i have a 2007 ram 1500 with 5.7 hemi. i was wanting see if you guys had a preference between an edge or the bully dog?

 

Neither.
Superchips with the Advance trans tuning(+$40). Hands down best tuner available for your 2007.

Bullydog is king of Diesels, not gassers. Edge is a nice pod/dash unit, but thats it. Neither Edge or Bullydog has the transmission capabilities the Superchips has, plus Superchips can completely remove Torque Management(TM). Did you know TM is set at 80% when you shift. TThis means you lose 80% power when your truck shifts.
Click on my siggy link to know more about SC tuning. It'll blow your mind how in depth it is.

 

so you think the superchip os the way to go

 

I have the Diablo Predator in my 07 and couldn't be happier. Don't know much about the SuperChip.

 

I have ran the edge, superchips and diablosport, I have to say that I really favor the superchips because it has the trans tune, But, I like the diablosport for the adjustable features, custom tunes, ect.....not so hip on the edge...I guess you have to decide what your goals are...one thing about programmers is you can always sell them or buy them on Craigslist fairly cheap