I have a really nice 5.1 setup in a nice little living room. The front 3 speakers are well placed and so is the sub. But, the sofa touches the rear wall and my rear speakers are quite high up on said back wall. They don’t sound amazing. They’re classics mission bipoles. I brought one down to right beside me and it still didn’t blow me away, more annoyed me. Perhaps they’re not very good speakers? What rear speakers do people suggest, as well as direction?