OK, please don't make fun of me (I'm the less than expert Z06 female owner that happened to fall upon this site). I've got close to 2,500 miles on my Z06 and I'm wondering what is the best thing to do when it comes time to change the oil. I'm reluctant to trust the dealer with my car; yet, I'm not sure what else to do. This isn't a joke; I'm trying to learn from you guys. I know an oil change is no big deal, but should I trust the dealer?