Quite a few good entries, I'm liking it so far. At this point, I think Rommie's designs have the support of the GMS.
I'll let this sit for a couple more days to see if anyone else wants to take a swing at it, and I've got an outside resource giving me her interpretation too. Really, the only restrictions are that I want the logo to be clean and simple. Flares, metals, and glows have their place, but we're not so much looking for them to be in this graphic. Other than that, the design is what you can think up.