Picked this up over Xmas – new guitar amp/fx software (http://www.overloud.com). It blows away the Line 6 sims I was using before (what is now Pod Farm). I’ll post a review at some point. I’m also putting together user guide, so I know what sort of sounds I would get it I changed mic from a Shure SM57 to a Royer R-121…..or changed cabs from a 2×10 OB Eastern to a 2×12 OB Green!! At the moment, other than trying to work it out using my ears, I wouldn’t have a clue….