Back in March I found one for the Daytona 500, but haven't seen the Coke 600 can yet - I will have to stop back by the gas station in which I got my Daytona 500 can at.
I've collected cans for many years - run the (very outdated) popcan.org website. I've once wanted forums & a site like this - glad to see this one here, and plan to support it as much as possible. ***UPDATE*** I May be trading soon! My Collection will finally have a home!