Hey man I've got a 05 5.9 with a smarty S06 PoD and I was looking for farther tuning options. What is there out there for me? I'm lead to believe that with the CR Cummins I don't have many options and I have a lot of time, parts, and money in this already (as many others also do) and I want to know what is going to be best for me with the compound turbos and bigger Cam, injectors, CP3, etc...