I have had my mind set on a Smarty SO6 for some time... But I have a friend who is getting ready to trade in his 04 3500 and said he would make me a good deal on his Bullydog power pup?? anybody have any experience with Bullydog?? What are the pros & cons between them and Smarty?

Bullydog is super old technology. You are going to be 10 times happier with the smarty.

I really don`t rod my truck around.. If I do eventually decide to make some serious performance enhancements, I plan to take a comprehensive approach and make sure everything works together. The main thing I would be interested in right now is economy.

Once again the smarty will be much more adjustable than the bulldog. I have one customer go from a bullydog to smarty and he couldnt be happier