I'm a 12" powerbook owner, I chose it because of the superdrive, which you still can't get with a 12" iBook. Otherwise, I would've picked the iBook because of better durability and better airport reception. As for looks, I slightly prefer the look of the iBook. But the keyboard of the PB is definitey better. I think when you go to an Apple store and see all your options, side-by-side, it would be much easier to decide. You'll know which features matter most to you. Agree that performance wise, they are close enough that it isn't a big factor.