I just test drove a used 645 with 18k on it. And i'm in love. Is there anything to look for? good or bad? Used they are going for around 58k on ebay. what do you guys think of yours? it's either a used 645 or used 745 for me. I've only driven the 645 though. and i herd the early 745's were basically bata tester cars.

Thanks for any tips