Hello everyone. I have been lurking for quite some time but now my eyes are burning. I need a little help with my theatre room setup. My room is around 25'X15'. I plan on purchasing the Sony STR-DN1030, Denon AVR 1613,1913 or the ONKYO TX NR616 since they fall into my budget and the reviews were pretty good. I have several question about speakers and my setup. I have been searching differnet post but a lot of the speakers mentioned or suggested I have never heard of before. I only know the big box names sold in Best Buy like Bose, Sony, Pioneer, etc. My budget is around $800 for speakers. Should I buy a box set or seperates. I am leaning towards center speaker, L/R speakers, 2 rears. Does this sound OK. Any help would be greatly appreciated.