My oldest boy has had 2 6.0's, still has one. Both have EGR delete, programmers, etc., and both are pretty solid. The one he still has is a daily driver F250, the other was an F450 set up as his welding rig. He replaced the F450 a year or so ago with a Dodge 3500, but his decision to replace it wasn't based on engine issues.
Having said all that, I'd probably lean towards pretty much anything other than the 6.0...kind of like pit bulls; they've got such a reputation that I'd just as soon not take the chance.


Well behaved women never make history.~ Out back
Quit laughing...I think I broke something.

Fifteen is my limit on Schnitzen-Gruben, Baby...

I have OCD and ADD, so everything has to be perfect, but only for a minute.