I've been meaning to try a pair of these on, the 6.0 in particular, but just haven't had the time so figured I would ask. I have a very narrow foot. Left is between a B/C and right is a C as measured on a Bauer gauge. I've heard the vapor line runs narrow. Heel is narrow and pronounced. My main concern is instep depth. I don't need depth at the forefoot/toes, but I have a high arch so often get pretty bad lace bite if the skate isn't deep enough by the arch. I wore Micron 10-90's and Air 90's in the 90's and got really bad lace bite, but those were size 10B and 10C. I know the thinest Vapors come is a D. I'm in Grafs now and very comfortable, but thinking of trying something lighter if I can find a skate that fits. Any advice appreciated.