First, I know very little about anything stereo related ~ that is my husband's department. But, I am trying to be a good wife and surprise him with an updated/ whole house system. So far, I Have purchased: (2) Def Tech 8060 tower speakers, (2) ProMonitor 800's, and a 8040 Center for the main listening area. I intend to move the current KEF K-series bookshelf speakers and rears into the middle of the house, and will add (2 - 4) Def Tech 6500 Outdoor speakers to the lanai. Now, the problem is I need to buy a receiver to power all of this as 3 separte zones. There will be a TV connected to the 8060's setup. I have no idea about anything related to recievers and it sounds like an impossible task for one receiver. Any suggestions??? Or do I also need to start adding other components like amps, or bi-amping, or..... HELP?!?!?