Hi Folks, I've been racking my brain trying to figure this one out, but can't seem to find or figure out what the appropriate equip. would be to pull this off. I'm shooting an event in a large fairly dark room. I'd like to use the on camera ttl lens flash (SB600) on my Nikon dslr, and use a trigger to fire a strobe. The strobe is often out of range to be fired simply as a slave, so for reliable firing I want to trigger it, but don't want to lose my on camera ttl functionality either. I've looked at a couple different brackets/hotshoe adapters, but can't seem to find what I am looking for. Any ideas are greatly appreciated. Thanks!