hey guys! so i'm becoming increasingly more obsessed with CLs with each day and have decided that i really want the hung ups!! i've seen quite a few pairs on eBay but i would like some opinions for those of you who have the Hung Ups or just CL's in general: - what is the sizing like for the hung ups? i am usually a size 7 in other shoes (miss sixty, dior, aldo, etc) and have tried on a CL slingback peeptoe which i needed a 38 in. - are they comfortable to walk in? does the back of the shoe (the "bootie" part) chaff your heel? do your heels ever slip out of the shoes? - is there any support for the balls of your feet, like a slight platform? or is there just a thin piece between your foot and the pavement? - lastly, if you have the metallic dark grey, does the metallic colour fade or chip with wear? thanks so much in advance! i would appreciate any advice you can dish out for me!