I would really like the ability to print out tests in the event you want to hand out the test via paper format (of course an answer sheet would be required).

Not sure if at all possible but it would be nice if each printed out test had a revision number that was printed on it that corresponded with the revision number for the answer sheet (to help with the randomized answers). This way you could print out different revisions so people next to one another couldn't necessarily cheat.