Hi guys, I'm thinking of downgrading my 15" 1.25 superdrive powerbook to a top of the range 12" for pure portability. I'm a student - with a 30 minute cycle every day to and from lectures. I spend all day at the labs as its so far from my home, and think the 12" will be superb portability wise. I can't wait to pop it open a lunch to check my emails! I've used and loved my 15" for nearly 6 months now. Just find it a little big for what I use a laptop for. Does anyone think I'm mad? Id love to hear from IT techies who use the 12" powerbook daily.. or students... Cheers, Andy.