Yep. The original Dirty Boy amp was built by Alex Saraceno. Guy Hedrick (of Guytron fame) had a hand in it as well.
Mojave Ampworks is coming out with a run of these based on the originals. You can hear clips at their site (it's that amp in the clips for the 25th that Blues did for EBMM). Don't think any of them are out in the wild yet, but you could check their site.
"Dirty Boy" was the correct answer, give that man a beer! Oh, can I say that??
The Mojave stuff is beyond killer! The Scorpion amp sounds wicked. No clean channel though..... A friend of mine has a Peacemaker and my-oh-my, is that LOUD.
... and to work some EBMM content into it, here's a shot of Blues playing his one-off AL through a Dirty Boy at the EB factory bash ("Desert Domination") in '07