I recently picked up the Onkyo 509 for $200 over the holidays. I'm really happy with it. My wife and I use their Android app to control it and play Pandora all the time. It supports several other internet services as well as DLNA which I'm able to stream to it from my server (TVersity). It supports 7.1 but only has amplified outputs for 5.1 which works fine for me since this is in our family room currently only running as a 3.1.

-Ben
HT v2.0
HT v1.0