Anyone have Coincident Frankenstein amps?


I'm looking for a nice 300B based amp, and this is at the top of my wish list. Anyone have any input on the performance of these amps? Any other brands you would suggest? Just want to try a 300B based amp to switch back and forth with the 845 based amp I have now. Thanks!
afc
Afc, I've just bought a 534B, and it's enroute. I'll be happy to post a review in a week or so. It's going to drive 96dB open baffle speakers, so combined I'm hopeful of a positive match. We'll soon see. Enjoy!
Coltrane, I look forward to see what you think of that amp. I really liked it. Great looking piece, and I like the idea of EL34 driver tubes for the 300B power tubes. Unfortunately, it's not a match for me. Spoke with Ian Grant. Seems like a great guy. But the 534B cannnot operate as a "direct" option power amp, and my subs can't run off speaker taps. Also, the A534B doesn't have a phone stage, so I'd have to forsake the very nice phono stage in my EAR 868 and buy a separate one.
Too bad. Seems like a very nice amplifier. Still taking a long hard look at the Franks....
I think I will...so psyched to try them out, I actually sent the payment today- by overnight express no less. Really want to hear these amps. I see yours have black faceplates- were they the first iteration of the Franks, Montejay? What are the differences between those and the one I will be receiving? Did you get the upgraded tubes? Israel calls them the "black bottle" 300B....are those the KR300B that he used to use as upgrades, or are the the Shuguang Treasure models? Have you tried any other 300B tubes? I have read that the tubes used in these amps can significantly alter the sound. It's easy to roll since they auto-bias.