Hello, I currently have an old Onkyo receiver that just died. It was a lower end, older Onkyo from probably about 10 years ago or so. The speakers that I currently have are a bit better quality. I have the Polk Audio LSi series. The two front speakers are really tall and can bi-amp, which I've never done (something I'd like to do with my next reciever). I never installed the rear speakers because I hate all the cords everywhere, so just use the two front channels and center LSi speaker. I may get a subwoofer to make it a 3.1 system (if there is such a thing). I'm looking to get a receiver for primarily TV, Music and movie watching. So far I've been considering a Onkyo 805 (refurbished for $550)or maybe a Yamaha 663 (~$400). I'm open to other suggestions or maybe even waiting for something else coming out on the horizon. I noticed that the Onkyo had some kind of virtual surround sound system, so maybe you could take 5.1 ouput to my 3 speakers. I know it would never be as good as 5 speakers, but I'm just looking for something during movies that would best use my three already existing Polk LSi's. The system would probably be about 60% movies/TV and 40% music. Also it would be nice to have a reciever that made 480i (TV broadcast) look better on a 1080i or 720p TV. Any advice would be great, thanks!