New at CCA and new with a 2004 325 CI and loving it! I purchase the AUL Reserve package with my car, kinda having second thought on the plan. Mainly because I'm not sure if I void any warranties if I do some of the maintenance myself. Specifically, oil change is coming up; is having just the reciepts for oil and filter is enough to prove that I did the oil change? The dealer wants around $100 for the oil change and to reset my computer back to the 10K maintenance interval. Not to mention anything else they will try to sell me. I can go either way, but love the idea of saving me some $$ by doing some of the maintenance myself. BTW, I'm extremely handy with a wrench.