You don't quit until you're satisfied that you've looked very hard at the fdd and the specific deal. One of the best things you can do is do a great job of talking to franchisees that are already in a franchise system. We have some other frequently asked questions that are on video available for you that will help guide you. having an attorney involved will certainly help you.
You can also look at two webinars that are available on the website we have, and that is a buyer's guide to franchising, and understanding your fdd. if you look at these, you'll have a much deeper appreciation for the due diligence that should be done.