By the way, I just reread my post and want to make it a little more clear - I make the copy of MY purchased recording and LOAN out the copy to the student for them to listen to and return. I don't give them copies or even have them make copies, although many eye my duplicator with $ signs in their eyes. I get asked at least a few times a week if they can borrow my machine, but I've maintained a very strict hands off policy with them. Their ethics are often quite slippery. Who'd a thunk, teenagers with loose morale fiber?