I've not yet I personally know many who have. Thing you might wish to examine is/are your intent and purpose in doing so. Do you wish to just learn more about the raw/living food experience? Obtain a certificate so people will think you are better qualified to teach? Just have a wondrous experience with other raw food eating people? Become more motivated?
All these things and more have been reported by folk who've taken her class, yet, personally, I'd like to hear from folk not on her site as well.
Revvell