I know this has been a long running thread, however, I must chime in about a new amp. A fellow JPF'er Andy Karpinski, ex-Honeywell engineer, and tech genius modified my old Fender Bassman 20 combo to the specs of a Fender deluxe reverb, minus the reverb. He also made some of his own modifications to the design. Replaced the bass speaker with a 35 watt Emience Legend 12 inch. What a sound. 17 watts of tube that has every bit of the punch of a Marshall. It captures the vintage sound I've always wanted. I run it through a Digitech RP3 for effects. The bottom line is I can't keep my hands off this amp. I also have a 1969 Marshall 50 watt plexi. I like the Karp Classic better.
Dan