Hi my mate has asked me to help him with his install. He has just bought a warehouse apartment in London and at the end of a big open space he has a raised area that he is reserving for TV viewing. The area is about 4m wide and 5 m long. He has just reserved a new panasonic 3d 50" TV set (not sure of model). He requires a speaker package for this area for TV and gaming (music already covered). I have an onkyo amp and kef speakers in my set up and they work brilliantly. However, the back of the TV area is a face brick wall which you cannot get any cables up or down and he doesn't want stands, so the rear left and right are wired as recessed ceiling speakers. My kef solution will not suffice for the rears. So, I'm after a 5.1 system which will be run via an onkyo amp (unless better options suggested) but with 2 rear recessed speakers. His bedget is flexible...I've suggested about £1000 for speakers and same for amp. Any thoughts please?