I got an Acer Aspire One for $270. I upgraded the RAM and got a 9 cell battery. I installed Windows 7 Ultimate, and I haven't looked back. It's a little slow

I got an Acer Aspire One for $270. I upgraded the RAM and got a 9 cell battery. I installed Windows 7 Ultimate, and I haven't looked back. It's a little slow opening apps, and the sleep/suspend is a little wonky. But, I now have a laptop that lasts an entire day of traveling from San Francisco to Barcelona without being plugged in.