Is this the best Preamp kit EVER?

I take a look at a preamp, VERY loosely based on part of the Accuphase C-3850. Available as a blank PCB, full kit or a finished assembled unit.
Lots of tests, lots of details and of course, lots of chat.
NOTE THIS IS NOT SPONSERED OR SUPPLIED FREE. I PAID FOR THIS WITH MY OWN MONEY.


Well, it is now back in stock even from the store I purchased it.

However, it WAS in stock at- https://www.ebay.com/itm/134650296053
And at- https://www.ebay.com/itm/134719323800
And- https://www.ebay.com/itm/126011222570
And a bare board at- https://www.ebay.com/itm/166235656448
At suitably inflated prices, of course...
Although this one is not too bad- https://www.ebay.com/itm/186461148803