I've had mine a lil over q month now. I ordered them the night I posted the thread. They sound awesome and I'm very satisfied.
A problem with the decoder has surfaced. Sometimes you can't change the volume and other features on the remote dont work. It isn't a problem with the remote, as the remote still powers the unit off. It seems to be power-on-time related, as the ONLY way to fix it is to turn the unit off and sometimes unplug the DC-in from the rear for a moment and let the power 'drain' then re-insert the DC power.
It's happened twice since I've owned them, although maybe I shouldn't leave them on all the time.
Other than that, they decode AC3 PERFECT from my DVD player optical on, my nforce2's coax in, and my TV/VCR's analog in. I would definately say there is over 100-watts rms in this system considering how much they shake the house.