Good evening, I just received my DVD from Factory 5. Viewed it and was amazed. At the end though Dave Smith makes a comment about the Factory 5 Cobra kit car is not for the "Joe Averge" He does explain that you need to be a mechanic or a car restorer. So to my ?- how much mechanical ability do you need? Seems the implication is if you are not a mechanic do not buy the kit. Am I wrong ?