Two friends of mine, and Cobra owners, are out there now. Bill Karns and his son, and Tom Raddin. Bill has been out there since Monday and Tom left today.
Tom has an A&C but just bought a Diasio for the track and needs to learn how to drive better.
http://www.diasio.com
Bill has an FFR and has a lot of track experience (he's on his 4th engine). He is currently building a Daytona Coupe with a 408 stroker for the track only. He's out there updating his skills.
Roscoe