Had a chance to try this bit out for a week. At the end of the week I had no choice but to trade up and purchase it. I wouldn't say my horse went badly in the bit we were using, but he does seem to go much better with this one!
Smokey Quast - 06/30/2016
Have used a Sprenger Dynamic RS Aurigan (French Link) Eggbutt style bit on my mare for several years, it's been a very good bit. My very opinionated mare, however, seems to like the HS Dynamic RS WH Ultra Eggbutt better. I say that because her licking and chewing was more correct, she was releasing her jaw more frequently and was more willing to keep the connection. A friend has two older Lusitanos she is in the process of rehabbing, they both have a tendency to gnash their teeth and push out their tongues. She tried this bit on her 2 Lusos and they were much better accepting the connection with less mouth/tongue action.