I hope this is the right place to ask this question. I have a 2011 F250 6.7. I also have an SCT X4 unmarried updated and canned tunes only. My truck has 134K on it. I am not new to the world of tuning but am completely new to diesels. I haul more than I tow. Any opinions on running a canned tune? I have ran many of 5Star's tunes and they are GREAT. It looks as though there are 3 tunes available on the device in the canned form. What is the best option here?