So I thought:
"hmm, why not try to paint my guitar in Photoshop"
So I grabbed my Fender Strat Signature and got to it.
7 hours later it looked like this:
http://www.angelfire.com/space/texyboy/fenderstrat.htm
I thinks it looks ok, considering I'd never done that beföre.
Anyhow, unnecessary thread but oh well..