Hi,
Please don't expect perfect profiles from the Axe.
As we state in the Profiling Manual, modeling amps do not necessarily react as a real tube amp or analog derivates.
So in the end there can be significant sound differences remaining, even after extensive refining.
With tube amps, refining is easily done by strumming chords and playing some hard pick attacks create maximum transients.
The Axe profiles that I hear are often very far away from the original, in terms of frequency responce and dynamics.
Please take this into consideration.
Have fun!
Christoph Kemper