#43 is pretty clever....there is something I like about it. I will not be able to use something with the mirror/reflection under the "g", so you can remove that. And maybe play around with the design a little bit...just so I can see some alternatives to what you dream up??
These are nice! There is something about #46 and #60 I especially like. Those are my favorites. Maybe use those as a baseline for some variations in small design changes and color changes??