I had a Edge EZ for my truck, which some how ended up on my Dads truck, so I got a Bully Dog Triple dog.

I dont like the long wait to do the down loads. The shift on the fly is nice I guess. Code reader ability doesnt mean much for me, I already have a decent code reader.

I liked the Edge EZ, quick and easy to install and remove, and decent power increase. I did get 2mpg with it as well.

I like my triple dog, buddy has an edge, woke his truck up nicley, another buddy has a flashpaq, I dont like it at all, no low end fueling, and high egt on the top end.