Been playing it for 3 hours so far.Very impressive amp for sure. I'm going to go in a adjust the internal trimmers to take out some bass and lower the gain some.A bit robust for my taste. I put NOS Mullard ECC83' in V1 and V2.I've got the same in my CA.Gary put new Winged C 6L6' in there for me. Too early for me to give a review.Plenty of tone shaping options.So,far for the exception of the bright switch I prefer the switches in the middle position(off in most cases).It has the bright switch mod so it only works on the clean channel.Very useful IMO.I'm so far prefering it in HRM mode with the PAB on.Cleans are fantastic.Trying to get a handle on all the switching options right now.After I adjust the trimmers and live with it a bit more I'll give my impressions. Was doin' some a/b comparisons with my CA.