I don't know about BestBuys' installation capabilities but if that price includes pre-wire, acoustical treatment, equipment install, trim work, calibration, programming, and user training, then it's a deal. Right off the bat, I see issues with control, including lighting. Incorrect surround speakers and center channel, subwoofer placement, and possible issues with PJ placement. Mounting brackets are required! My recommendation: if you want to continue as a DIY project- do some more research; remember measure twice/cut once or hire a custom installer- more money but best performance for your money