[bigdaddydiesel]

No sir, i do not use it myself, I have the power pda from banks, it does most of what I need it to, but given the choice between the two that you asked about I would have to say EFI would be the better choice, if you look through the archives on this forum you will see quite a few problems recently with the Edge systems, although, they are VERY good about making sure that they back up their systems with outstanding customer service, etc. I personally run a Banks system, mainly because of the ease of use, and the different power parameters that I can use and different parts of my systems that I can monitor and adjust with it, for now it is all I need. after the first of the year, when my tree season is over, I plan to purchase EFI live because I have plans for a new project truck that I will be testing different tunes on ,etc. I have to say, if you simply want towing performance and MPG, then I would go with the Banks system OR the EFI if you think there is a chance of upgrading further later...