How many speakers can be hooked up to the Onkyo tx nr 708? I think I may have gotten some bad advice. I am a newby to all this stuff, and I just put in a home theater, with projector, screen, and am using the previously mentioned receiver. The person that was helping me get all the pieces together to set this HT up had me get a total of 11 speakers, and 2 subs. ON THE FRONT WALL AROUND THE SCREEN, I have left and right high, and left and right low, and a mid channel, plus 2 self powered subs. ON THE CEILING, I have left and right surround, and left and right rear surround. ON THE SIDE WALLS, I have left and right wide speakers. (total of 11 not including subs). Can I still run all 11 speakers? Do I need external amps hooked to "pre-outs" for the extra speakers? Or should I not bother with all that, and just unplug some of them, use just 7, and write off the cost of the extra speakers? Onkyo says that this reciever is made to handle only 7 speakers plus the sub. ( thus the 7.1... I am learning). SOOOOOOOOO....... What is my best course of action? HELP! Would have gotten a pro to help me set up, but there isn't anyone that does that sort of thing around here.