In reply to pec:
Just been directed to his thread by my partner who despises Tricams, sadly for him I love em!
Especially when I get to do a while route with then just to piss him off....
Very versatile bits of kit but they do require a bit of practise to get good with, as folk have said they'll fit shot holes (or scaffold pipes) where simply nothing else will go.
I've added some plastic piping round the cord to make them a bit easier to place.
As for falls, assuming its placed right they won't budge, I've tried. Also come out no hassles as long as you beat it into your second that they need to push then back first.
Awesome bits of kit, everyone should have em...