Hey , I am John,
I wanted to just throw this at you and say hi.
I also now know how you got your name!! ha ha
That build has to be one of the absolute best I have seen, I'm not just saying it because of all the fancy parts you got. I am looking further into it. Innovative, creativeness,craftsmanship, precision.. I can't help but recognize stuff like that. Probably because I have been in the precision metal trade for 30 plus years.
I especially liked how your fixture stuff, the through hole design,the self fixture techniques and integrating parts is phenomenal. I just can't say enough..