One of the places I have found incredible support and encouragement for this lifestyle is The Raw Food Rehab. It is an online community of people who eat raw food. Everyone is at a different place in their journey, and are supportive not matter where you are in yours. It's a great forum to ask questions, find recipes and receive support. The founder, Penni Shelton authored Raw Food Cleanse- a great book in my raw food library.
Community is a key ingredient to a healthy life and transitioning from a SAD diet to a "happy" one - no matter what percent raw you plan to go. Happy rehabbing :)