On a slightly unrelated but very important note, budget for a 2nd hard drive, whether internal or external. You *really* want to make sure all your photos are backed up. If (ok, when) your hd goes tits-up, that's them gone, unless they're backed up.
(yeah, you could always burn them to cd's/dvds, but tbh that takes far more discipline, & hard drives are piss cheap these days)
(yeah, you could always burn them to cd's/dvds, but tbh that takes far more discipline, & hard drives are piss cheap these days)

Ugh. I'm changing my mind...fast 