Man this sucks... 7's are one of my top 3 all time... and the champagnes are fire IMO... but nike has to release this 2 months before my wedding at $250 freaking dollars. :( good thing that high price tag means ill likely pick them up in the secondary market after my wedding for about retail :).
the guy probably washed the shoes or his foot is a little thinner so he always tied them really tight. that is the problem with flyknit, it changes shape a bit.
for me... the 11's and 12s are the only fit issues. when they went with a harder material where the side swoosh is. its murder for anyone with a wider foot... or atleast me. which is why i dont own and 11's and only one 12. but the 12 low is VERY comfortable for me.