mark,
Thanks for the words of wisdom. In regard to my comment about getting flamed, it is due to the reaction that I get from alot of my driver friends when I suggest it to them ("Hell, I ain't doing that! Gotta car to drive!). Given the crowd I run with, I can't say that I should be that surprised, LOL.
I have to agree with the comment about "knowing the language", too. When I have an incident in my area (and those who know me know that if I'm at Turn 10 at Road Atlanta, SOMEONE is gonna have a fire!), it's nice to have a driver get out, tell me that he is ok and needs a flat-tow, and then go to a safe area with standard SCCA hand signals. I've had to have heated discussions before with folks sitting in cars that were still burning to get the ____ out (Turn 10, again) and also, why we don't open the hood on a car that may still be burning before the fire trucks get there (once again, turn 10..............hey, those are all the same guy!!)
I've seen how to make a pass and how NOT to, when is too late to make a move, what "cold tire issues" really means, and why the driver should stay belted in the car until it's truly safe.
This may sound silly, but I check the corners to see who is working where on recon laps. Nice to see folks that you've entrusted with your safety previously looking back at you. Caution-flagging at Turn 5 at Road Atlanta can be quite the trust exercise. ("you have to turn your back to traffic, watch for incidents past our post, and trust that I'll get both of us out of the way if something is coming").
In regard to the costs of racing, my brother and I split bills 50/50. We also drive in the Carolina Cup Pro Series to we can split the driving duties (about 21 1/2 minutes each in the race itself, one qualifies the car, the other practices it). Charlotte Motor Speedway in an IT7 car with no helmet blower or Cool Suit in June can get a bit warm. Wouldn't have wanted to do the whole distance by myself). For our first car, it was $5700 with trailer and some spares. $400 for a good helmet, $275 for a decent suit, $60 for shoes, $20 for gloves (clearance bin), and each of us had a grand total of about $3600 invested when we went to our first DE after being signed-off for solo. BTW, I encourage going to your local track and doing an HPDE if possible. Cheap instruction, cheap track time, good experience.