Okay ya'll. The board's ready for me to order a set. I will order them in batches of 25. The proto they sent me they used a 'black' solder mask, which looks pretty cool. Since the price difference is only slightly variant, I thought I'd ask -
Green okay? Or would ya want it in Red, Blue, or Black?

(The prices - NOT final, just for the PCB - are $12/green to the most expensive, $16/black.)