Dude jump all over that thing!!! They are rare, espeically ones in good condition. The value guides might not give them much credit now, but they've already started gaining in value and in a few years they'll be worth alot!
Although they are ok in a straight line, like a contour, their real beauty comes in the corners. Don't get tied up in 1/4 mi.times, but there are a couple in the 10's and one in the 9's. Mods are insanely cheap also!