I will try to give you some info here!! Its not as easy as asking for a "program tuner". Most programmers marry to your vehichle VIN number, which means it can't be installed on MULTIPLE vehicles.
The Diablo Predator PERMANENTLY marries to one vehicle. Therefore it cannot be installed on a second!!
The Hypertech programmer only marries to the vehicles while in use!! When you return your truck to stock, it will allow transfer to another vehicle.....
hope this helps!!
ADDED:: If I am incorrect on any of this, someone can please feel free to correct me!! Thanks!!