In your opinion who makes the best system? It has been suggested to me that the Capricorn system that Robbie Daniels/ Jill Nickerson stocks is the best. Trey Brown thinks the Nacra system. I am only familiar with endpole systems and have only seen mid-poles. I know I don't want the hard tube. What about the mylar? bags vs nylon? They all seem to be priced about the same. Thanks!