Mark iv brt dp whatsoever plus model with presence shift might be end of the search for me, together with the celestion v30 irs (50/5k cut with 6db slope, they are damn fizzy when untouched).
I'm using 8.01, and it's damn nice! With the help of Celestion+ IRs, I don't have the excessive low end that I've always complained of.
I'm using only 3 amps and 4 presets, and they are enough for me. Matchless DC-30 with very low gain to be clean, a bit more gain to be crunchy, the Two Rock 2 model for a bit more crunch, and the Mark IV for giving a good ear....ck to the neighbors.
God, I'm loving the Axe FX! To be honest, the IR change has been just a bit more effective compared to the FW updates. But nevertheless, 8.01 is awesome!
I fucking love my setup!