So, my FI and I are paying for our wedding ourselves. It will be a small wedding of about 75 to 100 people (no more than 100). My FI wants to get a pro to run our music. However, I have a friend of a friend who has offered to DJ for $400, the pro is $600. The $400 DJ doesn't do this for a living, but has done several events, has a band, and seems like he would do a great job. Please help us choose. What would you do?