Hello!
I have been playing the Morgan AC20 profile (major props to the uploader) and tweaking it for weeks. This profile is the result. I should say I use this with a humbucker based guitar so that might affect the results.. but the idea with this profile is take a humbucker and roll the volume down a tad to get a nice sparkley clean, then back up for dirt.
The rolled down volume tone is to die for in my opinion.. anyways maybe someone else will dig it.