Paint would be amazing as I have a Pen/tablet combo on my Pc at home and work. I don't htink I would want to be able to import pictures as it would be too easy but a proper free hand grpahics creator would amazing. I could finally do the graff for the walls on my southbank remake.
I'm still debating about downloaidng Chaos Crystal, but i'm in two minds as I like the challange without it.