it is a great trip. slick rock is a very mild trail until the last obstacle, but we tend to run to it & turn around & head back to camp. deer valley has a gatekeeper, if you can get past it you will be fine. there are always empty seats so you could always hop a ride in someone elses rig if yours is a stocker. hope you can make it.Hello, I was curious. Can anybody with an xj, and the vehicle requirements come out and run the sierra fest events?