I have a Lonestar that I absolutely ADORE! This is without a doubt the best amp I have ever played! I am looking to buy a Axe Fx Ultra which I was thinking about using as a preamp. I was wondering if I can run the Axe Fx output into the Lonestars RETURN in the loop to utilize only the powersection as I would in a normal amp? I think I have read somewhere that this is not a great idea to do on the Lonestar. Anybode have any input on the idea?