When I was interviewing Brian of Wampler Pedals, for ThatsMyGig.com, I got the chance to test drive an Ace Thirty prototype and a Velvet Fuzz. They were both bad ass, as demonstrated by my expletives. I was using some kind of custom semi-hollow tele that Brian owns, and a Fargen quarter stack that was pretty Marshally. The mic was just an iPhone, hence the slight compression. But, the fuzz actually compresses beautifully.
Check out my website www.thatsmygig.com and Brian's www.wamplerpedals.com