Nice swing Deron! It looks as if you pretty much have the fundamentals down and all you need is a little tweak here and there to put that nice swing together to take you to the next step.
Before I tell you what I see in your swing and what you may or may not want to do to fix it, let me put a disclaimer in here. Everyone sees different things in a golf swing. Ask 10 people what they see in your swing and chances are that you'll get 10 different answers. I'm in no way saying that what everyone else has posted is wrong and I'm right, I'm simply saying that people have different perceptions of golf swings, but you probably already knew this.
Now that the disclaimer is out of the way, let me tell you my philosophy on the golf swing. It's simple: Have the least amount of moving parts as possible and hit with your big muscles while staying
on plane.
I ordinarily don't comment too much on "video golf swings" because, like I said earlier, people sometimes get upset when you ask them to critique your swing even though you asked them! Your swing is an exception though. It's an exception because up until 3 months ago, my swing looked
almost exactly like yours! So instead of telling
you what to do, I'm going to tell you what my instructor had
me do and I'll break down your swing in comparison while doing it. This is gonna be good so stay with me!
Stance:
You and I look to have the same build. I'm 6'2" / 185 and you look to be about the same. I noticed that your stance would be considered on the narrow side for a guy as tall as you are. My stance was narrow (as I think yours is) and that almost forced my swing to be more upright. I widened my stance. This was the first step to "re-tooling" my swing. I hesitate to call it "rebuilding" because I felt that I had a half-decent swing to start with. BTW, your spine angle, in relation to the forward tilt, looks really good. More on this later though.
Take away:
As you've already mentioned, the club does get inside of your hands on the take away a little, but I don't feel that this is a bad thing. I feel that this
should lead to a flatter, more on-plane swing but it doesn't because when you take the club back, instead of turning
around your body you start bringing the club up. Not straight up, but more upright than needed IMO. In one of the "down the line" videos watch your glove about halfway back in the swing.
To fix this in my swing, my instructor stuck 3 driver shafts together (the tip of one into the grip of the other and so on...) until he had one long shaft about 10 feet long. He then stuck the tip of the "shaft" in the ground out in front of me about 7 or 8 feet on an angle that had the opposite end of the "shaft" touching my right shoulder and extending beyond my right shoulder probably 3 feet.
This basically set the tone for the swing plane. He then had me hit balls while swinging under this "plane". The club must remain under this plane from take-away until impact. After impact it doesn't matter because the ball is gone. But from take-away to impact the club must remain under the plane (or shafts).
Ben Hogan was a
huge advocate of this. He said that you should imagine that the swing plane is a plane of glass and you shouldn't break the plane (by having your club touch the shafts in this example).
Spine Tilt
Like I have mentioned already, I noticed that your forward tilt is really good, but that's only half of what makes up "spine angle". One of the very first things that my instructor did when we started was adjust my "spine tilt". I played a practice round with him at our state open this year, and fortunately for me he was paying attention. I knew that I hit the ball very high with just about every club in the bag but especially the driver. Sky high was more like it with
tons of spin. No roll what-so-ever. All carry. This was attributed to a steep angle of attack. The steeper it is, the more spin the ball will have. Think wedge shot.
By having me tilt my spine (away from the target) about 3 or 4 degrees, this promoted a more sweeping angle of attack instead of being steep. With the driver this brought my spinrate down and flattened out my ball trajectory. In a nutshell, this combination produced mid-trajectory, flat bombs that had
tons of roll when they landed.
Shoulder turn
I noticed that you don't get your shoulders turned very much. Your shoulders are barely getting to 90 degrees it seems. This is one of the main power suppliers,
or power sappers of the swing. My instructor said that my shoulder turn was also lacking. A golfers' shoulders and legs go hand in hand with each other. Your legs turn the hips and the hips turn the core (or trunk) and shoulders. To fix this, he had me rotate around my right leg. At first, this felt very wierd, along with just about everything else he had me do! It almost felt as if I were reverse pivoting. But once I felt what rotating around my right leg did I knew that this was very important within the swing.
Here's and experiment I want you to do. This will show you what rotating around your right leg will do for your shoulder turn: Take your normal stance, and while in front of a mirror, take your swing to the top. Take note of how much shoulder turn you get out of just turning your hips and shoulders. You should be able to get 90 degrees judging by your videos.
Now, take the same stance and take your same swing to the top like you just did, only this time straighten (or rotate around) your right leg. Now look at your shoulder angle. By straightening (not locking!) your right leg, you moved your right hip back causing your core to rotate more, thus causing your shoulders to turn more. I was amazed to see what proper rotation could do to the golf swing.
At first, rotating around your right leg will probably feel like a reverse pivot. It did for me. It felt like I was going to fall over left, but in reality, I wasn't leaning left at all. Think VJ Singh here. At the top of his swing his left knee really comes toward his right leg. Perfect example of someone rotating around their right leg. Here's another golfer that rotated around their right leg about as good as anyone:
http://www.youtube.com/watch?v=fMme63rleag .
Ball Position
I'm not going to beat a dead horse here. You've already said that you needed to work on that.
I really like your tempo! Nice and smooth. No rush.
I know changing a golf swing isn't something that we want to do if we don't have to, but if you were to ask me, "What's the most important thing that I need to work on?" it would be to widen that base, work on that spine tilt and work on your swing plane. It would be easier than you think and the results would be well worth it!
Again, I'm not telling you what to do. I couldn't help but notice how much your swing now, and my swing then, looks alike. Hope I helped. Good luck! Simp