You won't see TV cameras stalking me on Cheaters, but I have been doing some two-timing this weekend at Knoxville Raceway.

The good news? I'm not carrying on an extramarital affair. The bad news, at least for all the tight-cornered quarter-mile ovals around the country that I've long loved, is that I've fallen for a half-mile oval.

Gasp. Just to type that out loud still makes my fingers quiver a little but, I have to admit it. The wide, lakebed-clay track that's the most famous sprint car venue in MORE