I was going to buy a laptop sometime around the holiays, but now ive seen some deals and im tempted to buy now. I have a few questions though

I'm going to get the Dell 600m. I'm mainly going to use it for doing homework (I have a nice desktop in my dorm) so I'm going base configuration on everything. I may occasinally use it to play a game just when I bring it over to friends houses (mini-lan party) or watch movies on the go. For $75 i can upgrade to a 64mb 9000, but Im not really convinced i need it.

What do you guys think?

Also can anyone have any reasons to/not to buy it now?