Color-
they have done P2's in most major colors except... RED. How about a RED one. My second choice would be OD green like in the Tenacious.
They haven't done yellow. In fact I can't think of any production knives with yellow G10. If I could pick, I'd like them to use the G11 that Kevin Wilkins uses. The swimming pool green, pale green and lemon yellow translucent scales are cool.
I'd go for red too. BTW, why is it that red seems to only be used on training knives?