What are some of your FAVORITE.......?

I don't have any other bit right now then a sweet O'ring snaffle you recommended for me and my horses. Its working great so far has gotten them a lot softer....Although they have there bad days were they kinda don't wanna listen. BUT we are working on that. Sooooo all things considered I think that is my favorite bit till I move on to another one for other training things. :D <3!