Re: Question for Dave D
crdiscgolfer, it sounds like a regular JK Aviar-x. All JKs are x mold. We don't mark it anymore. If it says AX under it, it is probably from the first or second run. The stamp doesn't sound familiar to me, I think I would have to see it.
By far, the most important part of any shot is what is happening in the last split second as the disc is pulling itself from your grip. Focus there. It's the key.