My receiver just died and I am really cornfuzed

by the current market mostly because I am a music (and sports) lover who watches the odd movie, but could really care less about surround sound. I hate paying for features I don't want/need and it seems everything these days is 7.1 or even 7.2. I am mainly after the best audio quality I can get in a 2.1 setup and I may just be SOL in the midrange receiver market, but I thought I'd see if I could get some help here for which I would be eternally grateful.
What I have: Pioneer PDP-6010FD with Dish VIP722 DVR, Oppo DV-983H, Polk Audio Monitor60 x 2, Klipsch SW-350 sub
What I would like:
o budget ceiling $800 or so,
o the ability to do excellent 2.1,
o good room EQ setup (small, oddly shaped area),
o ethernet (for firmware updates minimum)
Q. Would I need to get a dedicated streamer for internet radio and (hopefully) wireless audio streaming or do receivers do that well enough these days?
I am obviously no expert, but that's why I am asking here. BTW I guess I should mention that I have a genetic allergy to iTunes (I've tried drugs - no dice) so features like "it will let your i* rule the world" don't do anything for me (although if AirPlay or whatever comes along for the ride, that's fine).
Grateful thanks for any assistance!