I think my sister and I are gonna need to share one for school, so I was wondering if anyone had anything they wanted to sell for a decent price?

I'm looking to spend under $400. And it must be able to run WinXP (so I can network it properly with my existing systems). I don't need anything in the Ghz range as I will be doing mostly word processing and internet surfing on it.

I'm pretty much looking for something that's got:
500 Mhz or above
More than 128mb RAM
6Gb+ HD
Sound output
Wireless LAN and DVD ROM would be a bonus but not required.

PM me if you think you have something that you want to sell that fits these specs. I may be interested.