Not quite. I was using my GK Rails Pedal for both "tube grit" and "full fuzz", but it's currently being fixed. In the mean time, I was trying to find some other way to get a similar sound. I decided that the Gamma would be good for the lower "tube grit" sound, and that I'd try it into other ODs, distortions, fuzzes, etc. to see if I could get the "full fuzz" sound. So far, no luck. I'm gonna try Gamma into Pharaoh soon, maybe that'll do it. I should hopefully have the Rails back at the end of the week/this weekend to A/B sounds.
As far as straight fuzz goes, I really like my Pharaoh, but I can't quite make it cut as much as the GK Rails. (At least not yet!) If I was just playing straight stoner/doom, this thing would nail it. I've been looking for more cutting fuzzes, but I'm weird and don't like extreme fuzz, but want it to cut. If I could get a stoner fuzz sound AND have it cut, I'd be in fuzz heaven. Like The Sword or Grand Magus, but with teeth. I'm gonna dream about this a little more now...