Programmers? Which is the best/most reliable? Putting it on a 2005 F-350 SD.

I am leaning towards the Edge Evolution; anyone have one? If so what do you think of it?

I will probably team it up with a 4” Turbo-Back-Tuner Magnaflow exhaust and a K&N cold air intake.

 

There is no such thing as best. Pick out the one you like better than the rest and go for it. I usually use Superchips for Fords, but I have upgraded to Sniper's Special forces software and I really like it. More or less, it lets me do custom tuning that SCT tuners do for the end user. Edge has some nice stuff out there, you really can't go wrong with a good manufacture.