Not sure if you wish to get into this or not...
But how about a car of the week Incentive...
I have a small group over on Cardomain that i do a
car of the week with and is a very active turn out..
I have been waiting to do a cal with car of the week...
and would look something like this....
The way the ride was picked is my son would chose the car, and every
sunday would Post up a new ride for that week.. Monday to Sunday...