Gotta Love it TJ... When I got my TRRI twin, I bought it from a country feller in central mississippi. I met him at the local gas station in the town, grabbed an extention cord, plugged it into the side of the building and tested the amp in the parking lot. I played china cat intro and knew it was OK! I felt like I was spreading GD vibe to where the dead couldnt during their reign. Got some funny looks...
What else can be said but that the SMS is the JG holy grail of tone. I found it pretty easy to dial in, but everyones mileage may vary.







