So I was ready to start talking a little about the reef-controller I've been working on for the last 9 months or so, and I sought some clarification from RC admins about whether I ought to post about it online.

Turns out that since there's a (small) possibility I might want to make this commercially available, the answer was "Don't do it", unless I'm certain I'm going to release it for free. Yeah, I know, there's a million-and-one reef controllers out there, where's the...