martin logan descent

anyone have any experience with the new m-l subwoofer??? Am currently using a Klipsch 15" with my Odyssey fronts, Aerius i rears and theatre center....
I have this sub and absolutly love it. When I put it in the room and got it adjusted correctly it just disappered in the room.

It is great for music and movies.

I have it matched with Reqeusts (front), Areius I's (rear) and Cinema (Center)
I hope this thread grows. I have the Aerius i's and a Mirage BPS-400 that doesn't quite cut it. Anthem AVM2 and MCA 5 powers the theater. The Descent has really caught my eye and I'm looking for anyone to tell me how good or bad the Descent performs. Thanx in advance.