The PDE program in Birmingham, Alabama uses 911 C2's equiped with Sport Suspention (M030), Sports Exhaust and Sport Seats. It is a GREAT program and if you have not done it, you should consider doing so. http://www.porschedriving.com/
I took the PDE Masters Program at Barber Motorsports Park. We drove the C2 (with PSM) for the majority of instruction and track time. I'm not sure of the suspension. The cars all had PSE. The Boxter and Cayenne were used for Autocross. The final day included hot laps in the Cayenne. The entire experience was amazing.
I'm going to Birmingham later this month for the Cayenne PDE. I'm really starting to get excited. I will also be going to Moab Utah the 2nd week in May so maybe the instructors will have some good off-roading tips for me as well.
If anyone else is going to the April 21st PDE, let me know.
GM Austin If you would post a review of your Cayenne PDE. I would like to hear from soneone that has done it. I don't have a Cayenne or any other offroad vehicle but have thought that CPDE would be a hoot since I've never gone off road. BTW there is a 4 wheel road that gos down into the canyon right by Dead Horse Point St Park @ 191 & 313