RPM,
Thanks for the heads up; I just posted my car.
I'm interested in Motown, checking for conflict with vintage races.

Innercool,
The 230SL is slow, challenging to drive fast, and fun for this 65 year old vintage driver. Laptimes:
Blackhawk Farms in South Beloit IL: 1:31+
Road America, Elkhart Lake WI: 3:10+
Autobahn Country Club, Joliet IL: 1:59+
I'm one of the few that sometimes drives the car to the track as well as on the street.