Well i got to hear this story over the phone and it wasn't fun.. I know you want to walk away dave, but your better then that. You have alot more natural talent and ability then alot of us will ever have. Your getting a little older now and your learning.. You don't need to be the fastest guy out there.
I can't tell you what to do because im not a track guy. But listen to the veterans advice. Find your basics again, and be the track stud that you can be.
Its not the fastest guy there that wins, its the smartest guy with the best lines/fundamentals that wins. If you need any help with your bike, or me teaching you how to ride (that was a joke
) just speak up. The bike family will always be there for you know matter what you go through.
Now call me back.