In reply to Skip:
Mine fit the same size as my trainers (42). Great all rounder, used up to 7c on limestone and E2 on grit. (shoes aren't the limiting factor)
Buy uncomfortable, but not painfully tight, as they do give a bit.
I'm now considering buying a more comfortable pair (katanas?) for trad/ multipitch and something more downturned for steep sport - but can certainly recommend as a good shoe if they fit you right.