Hello guys first post here. Could use some assistance with adding some additional speakers to my basement. I know enough to hook up a surround sound system but have no idea what is needed in terms of hooking up an amp and a good one to buy. Right now I have an Onkyo TX-NR801 for my receiver. I have 2 Sony ss-k70ed speakers for the front. (I think 150 watts per speaker?), with the center channel that came with the set. The surround speakers are some decent sonys as well. My sub is a Sony SA-WX700, 250 watt with powered amp inside. I think I have decent enough equipment to have my moderate sized basement sound good. What I want to do is add 4 more in ceiling Bose 191 speakers (2 pairs) for over my pool table and by my bar area. I would like to have it setup so that if we were listening to music or watching a football game, that if someone was in the bar or pool table area they could just hit the wall control and turn up the volume to listen to the sound. Could someone tell me what I would need to do this? I went to tweeter and they want to charge me $2000 to install all this, I find it hard to believe that I can't buy the 2 $36 wall controls from radio shack, pick up a solid 2 or 4 channel (don't know what I need) amp online, and some speaker wire and do it for less than half of what they are asking. Thanks in advance for any help and replies to my problem.