I've a/b'd my Peavey 6505 head and Rectifier cab to the Axe model. Ran the Axe through the Peavey power amp. The Axe seemed slightly flatter, more one-dimensional. Difficult to say if this was due to tone or feel.
I tried it with power amp sim in the Axe off and on. Greatly preferred it off.
I tried it with power amp sim in the Axe off and on. Greatly preferred it off.