John,
Glad we can be of help. Also good to hear you are still enjoying the new suspension. (guess you can teach an "old car" "new tricks"...j/k)

To find out more about timed events in your area get plugged into your local chapter of the MBCA. Read carefully though the Star as well. Between those two you should be able to find out something. My only gripe with the MBCA is that they don't offer enough timed events (autocross, acceleration runs, racetrack runs, etc) either nationally or locally. If you can find one a reasonable distance from where you live I'm sure it would be a blast to go. I'll do some digging myself and see what might be coming up.

Happy Motoring...Lee