Don’t know answer to #1
2) Bought the SE02 seat in 17.5 in grain and calf combo. Paid $6,100 with two sets of free leathers, cover, backpack, shirt, and a jacket. Later,(within 4-5 weeks of purchase) got a pretty good discount on a bridle and a girth. My daughter loves it. She has a very long femur and this saddle helped get her leg in a great position. We chose to go with grain flaps as she was at the time riding up to 8 per day. Currently she is at 4 per day and the saddle is beautifully broken in with no signs of adverse wear. We did the calf seat and the calf knee rolls. Ours seems to fit a pretty wide variety of horses. Rep got the saddle to us in about 8 weeks if I recall correctly.
3)She does the hunters and the eq. Has not had anyone comment on the tack at all.
She also has the hunter version of the CWD in buffalo and she loves that saddle. It is a little wider though and does not seem to be as flexible in what it fits. She tried Voltaire, Antares, Bruno DelGrange and another that I cannot recall off the top of my wee little brain. She seemed to just click in the CWD. Though saddles are such a personal thing, they may not be for everyone!