How much extra room in the toes for not going w/ a 7? I have a similar sz as you sz 8.5 nike, sz 8 jordans, and sz 8 adidas. I debating on sz 7.5 or 7 for the qr knits. I don't want them too snug as well as too much room in the toes. I don't have wide feet or big toes (they don't stick out of my...