I'll echo @Lonestar1027 now that I've spoken for Buckeye amp serial number 2!
All my conversations with @Buckeye Amps has been very pleasant today and the last message exchange verified he's figured out the "pin-1" implementation. When this thread gets 30 pages long point them back to post #9
This is gonna be so sweet to output 4 channels at 200W balanced from my forthcoming Okto DAC8PRO. A big step up in SQ from my miniDSP4x10 and cobbled together amp collection.
I just wanted to interject here and foremost congratulate Buckeye for a great and ever improving product but also pat myself on the back for predicting this would get to 30 pages.
Proud owner of Buckeye #2 and it still sounds great. Bonus, I heard from Pavel today and my Okto ships tomorrow!