I have finally decided to bite the bullet. I sold my 2 16-46 pc+'s and ordered a pb2+ which will be here Thursday. I am getting ready to pick up either a marantz mm9000 or a Rotel RMB1075 amp. My room is 14w x 17L x 8. One side has a half open wall into the dining room. I have a few extra bucks and am wondering if m80's would be overkill in this room. They can only be placed about 7-8 ft apart (15" from back wall) and I will be sitting 12' from them. I am trying to avoid the upgrade bug for a quite a while but if I am not going to benefit from them I don't need to spend the extra money for them. Oh yeah, this will be used for 75% HT, 25% music which will probably change when I hear them in my room. LOL