Yep, they are in Tempe,
http://www.loud-pedal.com
I am a member of the AZ All Gens, we had a pretty big presence out there at the fest, Loud Pedal is a very big part of our group, and everybody absolutely loves them, they always go out of their way for us, and do excellent work. I saw your car go in for the clutch, I thought that was awesome to see.