Guys, this is driving me nuts. I still can't get a feel for British shoe sizes. As recommended on here, I went and got my feet measured at a shoe store. It confirmed what I already knew: I am a 9 1/2 D. But I have no idea what that equivalent would be in British sizes. I think the British medium is F, and the size is generally a half-nmber below, so the British equivalent of 9 1/2 D would be 9 F, is that correct? Any feedback would be greatly appreciated.