Father & Son time doesn't get much better than that Bob; and on your B-Day makes it even more fun. So far, the track promoter I run with(trackmasters racing)still allows SA2005 helmets, but I'm saving for the inevitable helmet upgrade. "Hooked"...... that's what happens for sure! Edit: I just checked out your track online, and looks awesome. You're doing the 14 turn road course I assume? Our cars were made for this! I've pretty much abandoned Autocrossing for the big track, lol.
Bob