OK, so I'd like to spend about 6-700 but can be flexible on that if need be. I'd like DD5.1 and dts in the amp. I'd also need >=4 optical inputs to the amp. I would like small wall/ceiling mountable speakers if possible (like the tiny little Bose ones for example) to keep the floor clear. Sound quality should be good but doesn't have to be audiophile level! This will be used for films, games and music.