is not straight I would walk away (run actually!). If it was just a number of body panels and they were replaced, I would consider. Whatever your decision is, please consider the cost of maintaing a Porsche. Their engines should be pulled and rebuilt at around 100k miles. If you think TT Z parts can be pricey, don't even look up Porsche prices, unless you are sitting down. Friend of mine had 944 T, blew the engine and decided would be cheaper to buy another car.