I wish they had a 500Gb laptop drive for a similar price. My 250GB is getting quite full on my lappy. I'm not sure if swapping out my hdd in that will void the warranty so maybe next year once the warranty is over I'll make the move to a 640GB or what ever they have then.
Edit: Oh I might look and see if that deal is in canada as well I just realized that my rig has an old 120GB IDE drive as the primary drive for windows and programs and every now and again it acts a little weird and is slow as hell too compared to the sata drive I have