UPDATE:

Tonight I cannibalized a pair of Stealth Limbsavers off my P38, and put them on the DC PAT. I also put a pair of leeches on ( 2 or 3 inches below the last speed nock) and took off all of the BT Silencers. I pushed the VB's down to the limb pocket. Finally, I took the 3-4oz endcap off my Sorbotek.

It pretty much annihilated what recoil was there and the noise was reduced dramatically. I shot a couple of 400 grain arrows and it was not bad at all. A bit louder than my CyberTec but not a whole lot. I didn't get a chance to shoot my heavier Terminator Selects, but I suspect that it will be quite acceptable considering the speed it's putting out. And I cannot say for sure without a chrono but it seems like I picked up a bit of speed.

I highly suggest that folks who own one now or have ordered one, do the same: as I had suspected it made a significant improvement.

JeffB