Its pretty neat, but its got some issues too. The biggest one I noticed (very big) is that when exporting the quiz as a web page and having the results mailed to me, I noticed that it didn't mark the answers correctly.

What I mean is, if the answer is "B" in a multiple choice question and I mark the answer as "B" when I get the results via email it says that I marked the answer as "A"!!! Holy crap, thats not good.