You may be right on the low miss. the MCs were great for me. So far, I just found something that I wanted more.I wonder if it depends on your miss? I've been hitting the Nike Vapor pretty regularly at the PGA Tour Superstore for the last 6 weeks, and I can't seem to find the sweet spot as consistently as I do the MCs.
My miss is low on the face, heel/toe shots are very rare. The low on the face shot is handled well by the MCs.