Ok - I am new to the HT world - at least the high end world of HT. My HT has been consumer quality for a long time. Hope the speakers I invested in are worthy of a nice receiver at least. So I am selling my Sony STR-945 and am now looking for a NEW upgraded receiver. So many to chooose from. I want to stay under $1500-$2000 if possible. Wanting Denon 4802 Denon 3802 Onkyo 989ver2 (not sure I can get this for under $2grand ) What is my best choice for these speakers. Room is about 12'wide by 23'long with a huge bay window in middle of exterior wall and a doorway on 3 of four sides. Keep in mind the IL60s are 4-ways with a powered 12" sub in each. Also, should I have any problem running a pre-out from the receiver to each amp for the sub, and then running the other three speakers off the powered output from the receiver? Any advantage of doing this rather than using the speakers but in line converter? Any interlude useres out there - or any infinity audio people out there.