Paradigm pw 2100 sub...

I recently heard this sub and was impressed...andy thoughts?
I've owned the PW2200 and thought it was one of the better subs out there at its price (at least up against what I was able to hear locally). I heard it at a dealers room with $5k monitors in a real nice stereo set-up and then switched it over to the HT room, again with a real nice set up. Both rooms were on the large side and the sub had no troubles with all the typical subwoofer stuff.

Only reason I sold it was because I went to a two channel setup where I kept it for some time. I eventually bought full range floorstanders and sold the sub just because it overloaded the room.