In reply to Doug:
> think back a little to the sort of gear used for the first ascents of most alpine (& Scottish) classics.
True, but with respect to the OP, few of us are the Jimmy Marshall or Gaston Rébuffat of our day and so will take any advantage we can get.
That said, I co-led the Cheré with a friend who wore C2s and bendy boots and he still lives.
Post edited at 19:12