I have been lucky enough to only have to use a hackamore with several of my horses along with a low port snaffle..
Not very aggressive, I sometimes wish I had one on them before but it all worked out with patience.
I guess it was good I didn't have a more affressive bit or I might of just yanked it a couple times before thinking about why they were reacting the way they were.
What is everyone favorite bit. I will try and wash of some of my tack and get a couple photos up.
Nice forum idea, I will have to gather up some bit questions I have had. Okay some "discussions" I have had with my wife about them
Spud