Honestly, I would love to have a little netbook for traveling around and whatnot, because a DSi and an iPod touch don't cut it. Plus a lot of other purposes for school next semester. By a good one, I don't mean one that can run every game on max specs, because like that'll ever happen. I would like to know of one that has a fast processor, so I don't have to put up with slow programs.
Most thing I'd run are pretty low power at best, like Steam (No games).
A lot of Adobe stuff.
If possible, can run Source games at med-low quality.
oh, and lots of battery.
Price range - meh, anywhere between $200-$400