A good golf swing is a good golf swing, even using garbage clubs. Once you learn a good fundimental swing, have clubs built around that swing.

I have my clubs shafted to help remove any errors to the left. I can make them draw, but they don't want to do it. I could hit a more flexible shaft further, but I would bring the left side into play again.

I have specific lofts that I prefer to play, and if I have a new set built in the future (like 8 weeks after the Iron Factory comes back online), the lofts will be adjusted to match the current specs.

I believe firmly in equipment helping a great deal, but without a good fundimental swing, you would be better off spending the money on lessons.