The power wedge is a nice improvement over the standard wedge, mainly because you can adjust it, as opposed to it being at a set position. My advice is to mess around with your wedge, extra ballast, positioning, speed, rope length, etc., and get the wake you want. The power wedge just gives you one more adjustment to properly tune your wake. I am sure you know that no wake will make you do inverts. That is all on the rider, and I know many riders that can go over on just about any wake. The wedge is about versatility, and adjustments with your wake. Good choice. Have fun with it!