In reply to robotninja:
> After various clicking around on a certain popular internet video website, it seems that those with North American tendencies seem to say "b'lay". Brits, on the other hand, seem to usually say "bee-lay".
I started climbing regularly whilst working in the US, thus was taught the American pronunciation "b'lay". Everyone took the piss when I started climbing over here. I'm not sure which one I would say now.
Used to attach myself to things using angel wings rather than cows tails too.