Try not to be these guys:
[video=youtube;rT4E61DaytU]http://www.youtube.com/watch?v=rT4E61DaytU#t=133[/video]
Very frightening video (to me). Kudos to the diver for not panicking. But I would have assumed that one's natural tendency toward self-preservation would have urged the diver, as all his gas was being dumped, to "get outta Dodge" NOW! He demonstrated absolutely no urgency. I'm surprised by this. This is not as violent a free-flow as I've personally experienced through my Scubapro Mk 10+D400, or especially through my Poseidon Odin+Scubapro D400. Still, he was losing gas at an alarming (to me) rate!
Thanks, DaleC, for linking this video.
Safe Diving,
rx7diver