I vote for a MacBook. I have one (have had for a while now - over a year? I think?) and I love and adore it. My only complaint has been that I've had to replace the power cord twice. (I liked the magnetic attachment thing, that's nice, since my kids keep tripping over the cord and yanking it out, and the magnetic attachment ensures that nothing goes "snap." But the wire just beside the attachment gets bent and frays and... replaced it. Twice.) Otherwise, I loooooove this thing. It's lightweight, very quick speeds, sharp images, and very hardy - I've bashed it around Europe and the States and it's always come through beautifully.

I have an external hard drive for movies and such, but that said, I can store a TON of crap on this baby - and I do.

Anyway, that's my vote.