So, i need a tax write off, and i was going to start a "business", in which i would program computers of vehicles locally. I'm not looking to get big, or to make money, i just would rather not give my money away to the government who will give it to some people who don't deserve it. I am looking for what the BEST tuning program for a Laptop computer is. I've looked at EFI Live, and HPTuners. Those are what i've found to be the most popular. Price is no matter, i would rather have to not wish i went better.