 I've only had my 2008 F250 a short time but I'm really impressed. It is a lot of fun to drive. It tows our trailer without any problems. I've had it out into the Texas Hill Country which was a good test. This summer I'll try it in the mountains. I still don't have a feel for MPG and diesel prices are higher. I'm hoping that my first impressions will be lasting ones. So far it's a fantastic truck.