Ok I saw someone talk about this and thought I'd bring it to the top. Does anyone have either or both? I've been comparing the two, both sound like they're great cabs. I like the 45 lbs. of the THD, but I can't find anything about it's impedance, I'm hoping it's 16ohms otherwise I'm SOL. In which case I'd get the GB which is 4/16. And also 63 lbs., but with a better carry handle then the THD, lol. Anyway, weight and such aside, how do they stack up against each other?