Supratek or Don Sachs - which way to go?


I'm preparing to replace my SS preamp with a tube unit and have read with great interest many threads on this board. This is where I learned about Don Sachs model 2 preamps. They sound like what I'm looking for and those who own them consistently express their satisfaction with them.

Now I've just been reading and learning about the Supratek lineup. Wow. These also sound like fantastic works of art. Leaving me with a new question about which way to go. 

Thoughts? Advice? Experience? Anyone care to share?
markusthenaimnut
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just a small update with my chardonnay gen 3 pre from Mick running with Shu Guang WE6S7N9(over 2 months and counting) and im getting goose bumps not only at night but in the Day!!...This Pre beat ALL of my expectations and then some...would not look back(BAT-32SE very good pre!)...not sure how his earlier models sound(im sure splendid ) but the gen 3 is SOMTHING ELSE...and for the money....guilt....and i didnt even try and beat him up price wise...if your on the fence....well you no the drill...jump off!!....TRUTH!
I think he (Mick) does a good job describing the evolution of the Cortese on his blog.  Link is available via the Supratek website. 
Ordered my Supratek 6SN7 Chardonnay. Was glad to see Mick was up and running again. Had read about this for some time and looking forward to some great sounds. I like Mick's approach.