Yep, I have one too, for a short while longer. I have had my Pup since they came out in late 04, early 05. Logged 50K miles in 6 moths towing campers for FEMA after the hurricanes in 05. absolutely no problems. The only problem I have with it now is I WANT MORE POWER. I am waiting for a few more months, and then some bigger sticks, larger hairdryer, and some live tuning with Jody. Oh and there will be a trip to lead hill ark. to see Brian too.
out of the 247K miles on my truck 147K has been with the Bully Dog.
the only bad part about Bully Dog is they see the 7.3 as a dead technology and are no longer supporting upgrades for the tunes.