Square Drivers

[mikebrownz26]

What are everyone's opinion on these? I just cranked a couple drives at Golf Galaxy with the Nike Sumo and I was 280+ and for the most part straight (not sure how accurate those simulator getups are).

I've never been a fan of oversized clubheads seeing as how they are impossible to misshit (golf shouldn't be easy....I also can't stand hybrids, but that's another discussion).

Pretty much every major club manufactuer has come out with the own take on the square driver. If you own one, how has your experience been with it? How dramatic of an improvement in driving accuracy and distance did you see?