I've never had any real AV other then stuff from Best Buy. I decided to start building a system and just ordered RF-7's and a Denon4200. I guess my question is did I get the proper receiver for the speakers? with the sensitivity of the speakers I'm thinking I don't need tons of power to make them sound good, if not great. As I said, I'm a novice, and would like to know if this is a good receiver for my needs now and to build on in the future. Usually going to be 70% music. Any thoughts or expertise would be very much appreciated. (I can't wait to get these beasts!)