Newest mac Gimp and wacom graphire tablet. The thing is...it's clearly not a native mac application. All the shortcuts are screwy, so it takes me extra time. I have to click on a panel to activate it before I can even do anything on the panel...so everything takes an extra click (add those clicks up and it's a lot). I still have the problem that I am an artist trying to work with a program that isn't set up like it's actually made for artists...I have no idea what anything but LAYERS does, sadly. It's not even convenient to change the brush strokes...but on top of that, I have no ides what the brush strokes are supposed to simulate. In fact, they don't seem to simulate anything. They just make lines.