Having asked but still totally confused on this forum and i expect a lot more the same as me what should be at the rear speaker wise? im not sure anyone truly knows. ok 5/1 will mean you need just 2 rear speakers, most speaker packs seem to now use monopoles ie same as fronts or the smaller but similar as whats on the front, a few makers use dipole but not so many ,which is the correct option ? then there is 7/1, that is 4 on the back /side, so what is correct in 7/1 mode, 4 monopole ,4 bipole, or even 2 monopole and 2 bipole ? if we include surround sound cinima and surround sound music dolby IIX surround cd/ tv mode circle music surround , what is the correct speaker package to buy for the rear in both 5/1 or 7/1 does any one really know because im b-----d if i do ,or can find out and be sure before i commit my money to what is best for the rear speakers, abnett.