I am looking for an inexpensive laptop replacement for my wife. It will be used for internet surfing, email, and maybe some light word processing. No games, no programming, no scientific analysis, etc. I was looking at the new Lenovo S10 @ $400. I think it will work just fine, but haven't used any UMPCs. What about some other "normal" laptops that are in the $400 range? Suggestions?