LOL. I'm all of 46 and son is 18. The Z has displaced the wifes car from the garage the last two months. Son is a freshman at UT (Tennessee, not Texas) and has no place (or skills) to work on one. Found the list of approx. 25 items to check for hesitation. Better get crackin'. Thanks also for the advice on the plug and O2 sensors. All were replaced, but you never know until you check.