Black Gold sight users- best pin colours

[jayquiver]

I'm a sending my sight back to Black Gold for a couple of changes. I may have the pin colours changed. I have a 7 pin Vengeance sight and currently have Green pins on 20,40, 60 and 80. Yellow on the other pins. The bottom 3 pins are smaller at .010 in size.

I use to have Red pins but removed them. I think that may have been a mistake but can remember how they looked now. I am considering putting them back in.

What pins size and colour combination works best for you guys and why?