Congrats!
I have an "A" as well and I run an MXR 10 band in the loop and a modded Sd-1 in front of it and it gets real heavy (I play a lot of 7 string stuff IE Nevermore, Dream theater , Planet X ,
LTE, etc)
I've got mine sounding great , I keep the drive at 7 and the gain on 7 and slam the...