Which 300B SET for SF Guarneri Homage?

I agree with you Phaelon; your observation of how a 'phile's jaw drops once they hear their less efficient speakers driven by a quality amp with power reserves, is my general observation also.
I actually am beginning to think that in many ways Charles1dad and I are talking of the same thing. It's true, I have not heard the Frank amps or with the SF GH's combo. He also apparently hasn't heard the SF GH's and therefore neither the combo. I don't question his experience with the Frank amps; He doesn't question my experience with the GH's. Turns out that the OP seems to be happy with the combo...which is clearly to do with his expectations. Good for Don.
Would this combo work for me or other 'philes with different expectations?
Who knows, BUT I very seriously doubt it would be to my liking.
Luckily, to each their own applies in this hobby..:0)

Daveyf,
Well said, personal preference is the key to ultimate satisfaction with one`s audio system. You have to know what sound/music reproduction makes you happy and just try to obtain it to the best of your ability, many roads lead to Rome. It seems we both have sucessfully found our paths.

I was leery of the Frankenstein's "lack" of power- until I got them. It's a damn robust 8 wpc, and I like to listen at pretty loud volumes. Couldn't comment when the thread came up, because one is never sure how a purportedly low power SET amp will perform with a not so sensitive speaker....but I had a strong hunch he'd really enjoy the Frankensteins. They are remarkable amplifiers- so much so that my beloved MastersounD Compact 845 amp is off on temporary loaner duty while I continue to explore what the Frankensteins can do. They're that good. Don, what I can tell you is that if you like the Franks, consider getting the Coincident Extreme IC's for them- opens up a whole new door of transparency with the Franks. Did you get them from Israel with the Shuguang Treasure Black Bottles? If not, I'd say go for that, too. Yet another decent upgrade to the amplifiers.

Don,
Afc makes a good point regarding the Shuguang Treasure series(black glass) tubes. I use these also, as good as the stock 300b is the treasure tubes are better in every way. They`re more dynamic, open, natural and transparent. They reveal just how low the noise floor of the amp really is. You`ll hear the most subtle nuance and inner details that seem to make the music come alive. the only down side is increased cost, but they`re worth it.

Yes, i guess it will depend on the listener's expectations, and there are so many factors involved that even cables i suppose will affect the combo. The truth is i was a bit puzzled of what could happen, but i'm really pleasantly surprised at the response i got: sounds like more power than my previous amp, more spaciousness, bigger soundstage, fuller sound (more on the vynil side) even though i play cd's. I think it's also quite dynamic: i even tried a chesky presentation disk and sounds good on the dynamic test tracks. Who knows how it sounds with the coincident dragon's - maybe much better. But for my expectations it sounds very good, so i don't need to pay the extra $$..
I did get the shuguang treasures from the beginning. I use nordost spm as speaker cables and aftermarket prepared short nordost valhalla IC with WBT connectors. I imagine the coincident IC's are good but not sure how they compare with the nordost. I'm waiting to try the 16ohm speaker b.post after i have the tubes somewhat more burnt-in, to compare with the 8 ohm binding post i'm using now. By the way, do you notice any difference with tube dampers - is it worth it? Anyway, thanks a lot for all the suggestions