It's a great event. There are a bunch of custom bowyers and trad archery vendors (arrows, shafts, used bows, gloves/tabs, armguards, quivers, etc.) there, and there's a test/practice range there where you can try out bows. I see you're in Michigan, so if you're looking for an event where you'll be able to try bows from multiple custom bowyers (as well as production bows like Bear), Compton is probably the biggest and best event you'll find without having to travel real far.
They have 3 or 4 3D courses set up-- I think around 48 targets total.
If you've never been to an event like this, go to Compton if you can make it. It's probably the best (or one of the best) traditional archery festivals/rendezvous in the midwest.