I am a distributor/tuner for the same programmers, and I have to say, so far the results are great, Great, GREAT!
We are doing things here with the software and programmers that just a year ago were only for day dreamers...
How about a completely rebuilt Viper engine running on 96lb+ injectors running the STOCK ECU for control? Have already been there, dont that in this short time, and the car runs and drives like stock when your foot is off the loud pedal.