CLYW weight differences? Any help?

Is anyone up to date with the different weights of CLYWs for different runs? I have been trying to get some off the bst and seeing run numbers as identifying the weight does me no good.
Any help?
Specifically referring to Chiefs and Arctic Circles.
Thanks! ;D

I believe Arctic Circles are as follows:

1st runs: 67.5g
All runs after 1st I think are 66.5g

Thanks, does anyone know about the chief or any others?

the latest run of chiefs is 66 grams. good luck finding another run.