These shoes were recommended by a running store who did the performed a "film you running on a treadmill test" to determine if you were pronating, etc.
Unfortunately, they had none in stock near my size nor any they could transfer as they new wave 7's were coming out (still not in stores either).  I returned home and checked Amazon. Hooray! They had my size and they arrived overnight for a small fee. They fit perfectly out of the box and I couldn't be happier. These are seriously the best fit in a shoe I have experienced in quite a while. I would recommend to anyone who needs a little room in the forefoot but likes the heel to never slip.