We have a friend who has all the DJ stereo equipment (but isn't a pro DJ), so my fiancee wants to save money and just hook-up the iPod with a set playlist. I like the idea of saving money here, but I'm nervous that without a "human" the party just won't flow like it should. Our friend said he'll monitor it, but I'm not sure. Has anyone chosen an iPod over a DJ? Why? Did you like it? What was the sound quality?