What interest me most is turning the tablet into a sketch book of sorts. I don't think, at the moment, I found the ability to do that. At least with mtpaint, when the painting pauses, it doesn't try and catch up, i.e. fill in what it should have, it just stops. So you don't get the "catch up" problem (or ketchup :P), which I find the most annoying. Unique311, have you tried airX with gimp?