I have several friends that had 6.0's. More unhappy then happy. But some did not have problems. All that had problems were bought used for cheaper than a comparable Dmax or Cummins. They had no knowledge of 6.0 issues when they bought them and ofcouse the salesperson made no mention of them. So if you do buy the 6.0 just make sure you get it for a very low cost compared to what the equiv. Chevy or Dodge will sell for. Ask your salesperson about 6.0 issues and I'm sure he will act like he has no idea what you are talking about. Have a buddy take a 6.0 to him for trade in and I expect he will be an expert on how difficult it will be to sell and not want to give much on trade.