I for one would like to see more doc on the bang notation---I've been using DGo for a couple months now (I think I first heard about it on HN) and this was the

I for one would like to see more doc on the bang notation---I've been using DGo for a couple months now (I think I first heard about it on HN) and this was the first I'd even heard of the bang stuff, much less knowing which ones are available!