Thanks for the "like". Surprisingly they are both running 6L6's at the moment and sound really good. I'm not enough of an amp tech to know what to do to make them sound any better but I'm hoping to learn from being on the froum. Take a look at my album to see more art and amps.
The Fat boost is the best boost pedal I've ever tried. The fat boost seems to kill other ( even the (far) more expencive) boosters and OD pedals. Even though it sounds very fat, it can also do brighter sounds when you turn down the bass knob, and turn up the treble knob. I've heared they call it the 'mud boost' on Harmony central, but most of the HC guys don't know shit. They don't understand that those pedals are disigned to work with tube amps, and they don't know how to use both tube amps and pedals, let alone using them together. I've compared the Fat boost to a Zvex SHO, an MXR GT OD, an xotic BB preamp and my Maxon OD-9 (closest sounding pedal to an original ts-9/808 out there)
The Fat boost killed em' all! My Xotic EP booster wasn't better or worse, just different IMHO.