Just picked up my new Bowtech Guardian today....OMG...the bow is quiet. Admittedly, I am a Bowtech fan -- my first bow was the bottom of the line Stalker but I loved it. Some folks don't like the looks of the new Guardian or Commander but for some reason I just really liked 'em. That being the case I let my kitty of cash for a 1911 go toward a new bow, I was skeptical of some of the hype, but now I understand. For me it had no perceived vibration, and there was only a very small amount of string noise -- I'm looking at putting an STS string suppressor on it which should kill it all the way. Granted I did go from their cheapest bow to their top of the line, but I just can't believe how wicked this bow is.
Right now it is set up at a 65lb draw with a 26" draw length (yes, stubby arms....) the only string dampeners are the factory Bowtech diddys, and I was using a Limbsaver Enhancer 2000 as a stabilizer. I didn't get it chrono'ed today but when I go back in a week or so to get the STS put on I'll get it done and see how fast she's goin. So far I'm loving it!!