Thanks, Andy.

What's the best way to split the line-level inputs to the two different amps? Does that Crown include an input selector for each zone? It doesn't appear to. Also, the Crown takes a "Phoenix-style" input, while my stuff is all RCA connectors. I'm assuming I can get an adapter for that, right?

I don't really understand how to hook all this up so that both systems can run off of the same sources...

Sorry for my confusion.

Jim