Volker,

There are a number of versions of Memphis out there. The ones I know off are a PWF version, a night version with excessive grip, the original Noonan version and an updated Day version.

Do you still have the track? If so could you confirm if this is the Day version with Grip 1.14 and 1.10 on Concrete and Asphalt respectively. I looked up ESCORS tracks and the picture looked like this version - but it may have been different in 2004.

Thanks

Brad