One thing I've noticed on this message board a lot is the general assumption of point buy. Now, for me, the way my group has always played, even in 4E, which is almost completely set up for point buying, is to do some sort of stat rolling. Is point-buy just assumed for a standardized method's sake, or is this the way that people play in their games?
Personally, I dislike point buy, because it gives the game a more munchkin-y approach. I like the idea that I could get god-stats, or I could get screwed by the dice-gods, and that would affect the way I play my character. Otherwise, it seems it's just a lesson in optimization, how to budget your abilities to get the most bang for your buck.