Hey, ya gotta love any religion that rips off old Masonic rituals and calls 'em their own. Me, I love it.
If you want the weirdest western religion, try Unitarian Universalist. Hell, those folks are so unsure of everything that bigots have resorted to burning large Question Marks in their yards.
I guess you got me there.
Unitarians are so weird they are hardly a religion at all - atheists, Witches, agnostics, you name it - they are all "welcomed" in a Unitarian church.