The best advice I received before taking fundies was "You don't have to drink the Kool Aid. Just come for the skills." They have a philosophy for diving that I do understand, but I do not adopt for myself. I typically use air in OC, I solo dive, I dive sidemount in open water, etc..I would try GUE if it were not a cult. They don't accept recreational cigar smokers, it seems. Next, you will have to be vegan and only drink water to dive "right"