Nice looking truck. My fiancé's dad has a 07 Superduty with the 6.0. He bought it used and the engine was already bulletproofed. I think he has around 270,000 miles on it now. His truck also has the shorter bed which looks good.
His has definitely not been trouble free and has nickle and dimed him to death. A lot of electrical issues for some of the inside stuff. The engine itself has been pretty solid but he did have to replace the turbo last year because it quit working.
I'm sure you will have better luck with yours since it has such low mileage and looks to have been taken better care of than his did before he got it.