OK you need to name the next FAS amp model "Death Monger Seal Clubber XT500".Yup, people are too hung up on recreating rather than creating. They scrutinize audio clips and say "the model has a little less bass than the real amp". So turn the bass up.
Or "I really need a model of that Death Monger Seal Clubber XT500 amp, I can't bring teh brutalz without it." For chrissakes it's probably just a tweaked SLO 100 like every modern metal amp ever made. Or I spend months modeling it and "eh, it's okay but I still prefer the Recto models".
That's comic gold right there.