program to buy ?
Sometimes a good deal is the buying factor, not to knock HPTuners at all, I do plan on purchasing their ford and dodge tuners later.
Just my 2 cents, if money is your factor look for the best deal, new or used. If ease of use and readability is your factor look for a tool that gives you that. research research research, make an informed decision and you will find the tool that works best for you.

