I like your symbol on all 3. I am going for more vertical as in #9. I wonder if there is a more exotic font for the Home Om. I was fooling around with fonts on word and liked Home OM in Matura M7 Script, except the H is somewhat illegible. IS there something else like that?
I like both 25 and 24 and have not at all discarded them as a possibility for the final choice. I didn't say this in my ideas about the logo, but do you think there is a way to include a tassel? The logo will almost always be accompanied by a photo of the tassels or on a tag attached to a tassel so it isn't neccesary but it might be interesting.