I've played the 400cc version of the Power Play and it's a very nice driver indeed. The combination you're looking at could be very nice for you if you can handle going from 47" to 48" and have it not affect the rest of your game by flattening out your swing to much because of the driver.

I know this can happen because it happened to me while I was experimenting a few years ago with too long a driver for me, my swing worked itself into too flat for the irons and was a carry over from trying to hit the driver....so be cautious of that.

As far as the combination goes those are two very good components you're looking at there...why not give it a whirl...