NB shoes have been very, very good to me.  Even after the headache of trying to figure out new NB shoe sizing, (and thank you Amazon for the return policy), I am still buying NB.  I used to wear NB 10-2E.  MW967 is now size 11-2E.  MW646 at 11 is a bit too big, but I am using it. If next new pair is size-inconsistent, I will make serious effort at another brand.