I bought a little EEE Pc, installed EeeBuntu on it. Overall, fairly nice, for general computing, surfing, email, music playing, and watching movies it was fine.
My problem was that not every functionality I needed in a comp was covered by apps in the synaptic package manager. I was able to find an app that would do what I needed, but installation was extremely complicated, eventually gave it up.
Linux has come a long ways, still has a little ways to go for average users to be comfortable with it.