Ya, that looks sweet. I always did like that look ... anyway, good news. Here's the quote directly from my supplier:
"Lou, we do spacers in 1/4" (6.35mm) and 1/2" (12.70mm) only. Next size would be 1.000" (25.4mm) and up - but that's already an adapter (with it's own lugs pressed in).
There's some safety issues behind that so we are firm on that. I will allow two different sizes making up 10 sets of 2."
I need 20 spacers to get to around the price quoted, so that's 5 people with 4 each. I'm in for the 1/4". Any other firm orders?
