Hey guys I have no idea what to get to the the most bang for my buck to buy a receiver, stereo speakers, a sub and small 5.1 speakers. I'd like to get a receiver capable of of 5.1 surround sound. I want optical audio in (preferably 3 but at least 2), RCA audio in, and a stereo mode (never had a 5.1 system so I don't know if this is standard or not.) My budget is $800 and I wanted to spend the most of that for the stereo speakers and the sub, getting a receiver and additional speakers for as cheap as possible. Is it even worth buying additional speakers for 5.1 audio they're a bit cheaper then the stereo amp and sub? Room is 10x15, I mainly listen to electronic, rock and rap, generally loud but not blaring as I listen a bit late at night.