I am debating between going with a DJ (If I can find one that is reasonable) or loading music on an Ipod. Please keep in mind that I don't have any idea how to go about using an Ipod (I would have to go buy one). Is the additional expense for a DJ worth it? Or should I join the 21st century and buy the iPod and do it myself? I would love to know how well either way worked for you. Thanks