I'm thinking of buying a 04 - 06 CAYENNE. Anyone here own one or owned one? How were they? Anyone have one with over 100k miles? I'm just wondering how long they last and maintenance issues. You can get this year the 04 models dirt cheap and they look just as good as the new ones. I just dont want to make a mistake and buy one if they are piece of craps. Any opinions would be appreciated.