my only qualm so far about photoshop
why have they not implemented the rotate canvas by drag like in corel painter?
did corel trademark it or something? i think it would really help out with drawing straight in the program. I know they have it through free transform but thats too many steps to go through, doesn't have the feel of just flipping around a piece of paper on the fly like in corel painter. I already really like how you can create straight lines by putting down a mark and then hold shift and plop down the other mark to create the lines.