I have been really enjoying the RF-7II's. In stereo they are amazing. I demo'd them against DT ST's, GoldenEar Tritons's, Klipsch RF-82II, and Adam Pencils. These speakers really sound fantastic when listening to high quality music. Listening to lossless music really brings out the "crispness" of the sound.
In surround config, I think my receiver is lacking the power to run all 7 speakers wells. When things get loud, it seems like the center channel just seem to be losing power or something. It dips in volume and then comes back up again.
The Denon Avr-3312 is supposed to have 7 channel 125 watt power, so I am not sure whats happening. My local dealer is awaiting his shipment of Denon Avr-4311 to come in and will allow me to upgrade to it. Hopefully it will work better.
I also want to say thank you to Mike @ acousticsounddesign I got a great price on the whole set and unlike many online retailers, he answered all my email questions within 30 minutes. I was throughly impressed.