Anybody else using this app? It made me use the ipad in a fashion I never thought I would. I'm loving it. Anybody have any luck though with using any regular stylus with this app or the iPad in general (i.e. Nintendo DS stylus)? I couldn't get my stylus to work, but the finger swiping is working ok. I'm interested in getting the pogo, but not sure about the tip on it. I'm by no means an artist, but this is the best $8 i've spent on the iPad (besides the iPad purchase itself). Anyone use any other sketch apps or accessories that I should know about? Here are some late night quick sketches I made, when I really should have been in bed.