Yeah, eon used to do that with Vue. And I'm the first to tell you it was a real pain in the ass. If I was a special effects company and bought every plant and plugin in their catalog I'd be real flippin pissed if I had to waste time puting in EVERY damn serial so I could use it. There's a fine line between what's necessary and what's too much damn trouble. I realize piracy is a problem, but it's never a good idea to make it too much of a hassle for your customers.

Laurie