Ben,
I'd definately be interested in anything you come up with. So far, I have the only ZX-5 at CRCRC and have been running it for the last two weeks. There has been a lot of interest in the car.
We have a good 4wd base at the Sunday club races and the class is growing strong. We don't have the level of competition you might be used to at this time, but there is some good racing none the less. If you can make it over sometime there will be plenty of cars to run against. If not, hopefully I'll meet you at the Midwest race.
Rodney