Hello,I am looking to buy my first stang. My wife and kids rented me an 06 v6vert for my bday and now I must have one. cant afford a vert but Im looking at a prem redfire v6 with Iup and pony package Got a price of 3k off msrp and wiil sign the dotted line on tuesday. I know they had problems at the factory and I was wondering which build months if any should I avoid? I currently drive about 32-35k a year so warranty will be long gone before its paid off