When I first got my iPod touch, I always thought it would be great if I could use it as a stylus pad. I just saw this thread, and I was thinking, why doesn't someone make a program for the itouch that can be used as a stylus pad? Some features I was thinking of: - Uses vectors (SVG format?) - Some kind of scrolling, maybe with the accelerometer (actually, the ipod will probably be sitting on a desk so maybe not) so you can draw things that are bigger than the screen without lifting the stylus - Ability to save / open files on the iPod - Ability to transfer files to computer - Ability to change pen colour and thickness - Ability to work in two or more layers How feasible is this? I'm sure there would be a decent demand for it if it's good enough to replace a real stylus pad.