I did the try before you buy with the Bully Dog Triple Dog. Man I could get addicted, however, SCT custom tuned from what I here is the safest to use. So sell the Bully Dog and put the money towards a SCT custom tuned programmer.
2002 ext. cab lwb 4x4 7.3
05 front 08 rear conversion
4in lift,forged rod motor,tunes by tsd,bts trans,6.0 transcooler,6 autometers to watch,studs,springs,push rods,238cc hybrids,itp reg return,stealth hpop,tsd custom fuel system and sump,an so on
6.0's pay the bills and 6.4's soon..
SCT, everyone else is going to tell you the same thing. If you're using your truck to haul a trailer a lot Eric from Innovative Diesel has an excellent towing tune for 10K lbs +, his transmission tuning is worth it alone.
2006 F-250 6.0 4x4 Vegistroked
SCT Xcal2 w/Innovative Diesel Tuning 466/772 7/19/08 Black smoke don't mean it's broke... it means your tuning sucks!
Just to throw it in, I have the Platinum juice with the hot unlock on my truck and I really like it... I can change power levels and its got a turbo timer... However, I also have SCT so I have the best of both worlds lol