Picked it up yesterday and gave it a try last night. WOW. This is only the second amp I have ever owned that I immediatly did not find something I did not like. The other amp was my Bogner Ecstasy 101b, which I wound up keeping for 5 years.
I have been going thru a new amp phase the last year and have gone thru about 10 amps. I think I have finally found the one I was looking for. The clean channel is beautiful. Channel 2 has a nice crunch and can get nasty, nice nasty, if you want. Channel 3 has TONS of gain. I was worried this amp would be too Marshall like and not enough modern style gain. All my worries have been put aside. I have been playing channel 3 with the gain set at about 5 and it is plenty of gain for heavier metal. I'm running the PT100 with my Voodoo Lab GCX and GCP. I have a Suhr Shiba pedal and a Fulltone OCD in front of the amp. Both pedals work great with the amp. The Shiba sounds better on the clean channel and the OCD sounds better on Channel 2. I'm running an Eventide H3000 D/SE in the effects loop (until i get an Axe-Fx Ultra) , and the loop is very smooth and does not suck any tone from the amp.