Product review (5 stars): Quite. Nice package. Easy install.
Just got it and installed so I can't tell exactly how it works. However, installation was pretty easy. The hard part was getting the old one out. It purrs. Very quite. Slight vibration on the counter (I mean, slight. It has to vibrate a bit). Seems very powerful. I plugged in before install just to check it out and it sure had torque. I'll update after some significant use. This was more expensive but I really wanted a quite and powerful unit.