My A riser Cheyenne is my go to bow. I have a shorter draw than you, (27") and I cant the bow a good bit and have no issue with the sight window. I shoot "true instinctive" and pay no attention to the bow or arrow so that may have an effect, but do know you can't go wrong with either A or B.
I have no experience with the "max" series limbs but have heard great things. Mine are simply the carbon foam with bocote veneers.
I will post a few pics, but I love mine and Bob is a great guy to deal with. They are at the top when it comes to "high performance."