Personaly I use Byrons 30% and i think it is the best stuff ever made.
I have tried the big O bet didn't like it. Also I know that 2 factory Odonnell sponsored drivers switched to werks, Talor James and Steve Hale of Real rc.
I would try and ask around to some of your area's local fast guys are running, although you might be the local fast guy with that Amain finish
nice job from the B.