Looks like gímik are working on a new project: "Gemini Knives".
In the latest two Megami magazines I managed to obtain (July and August) the ubiquitous Gotoh posters are neither from Uta Kata or an original artwork but from something new called Gemini Knives that is copyright gímik.
There's an article inside the one issue and from skimming it I can gather that it is billed as a Sci-Fi action comedy and the main characters are Chrysalis and Cocoon.
They seem to be sticking to their usual formulae of two lead girls, one quiet and one boisterous and have returned to the Kiddy Grade format of one buxom girl (Chrysalis) and one loli (Cocoon).
It's unclear at the moment whether this is a new anime, just a novel or both,
I have a couple of low quality scans online now at:
http://anime.thenexxus.org/gemini_knives/scans/mags/
FInally got Septembers Megami, it has a poster of Cocoon (which I've alread seen scans of online) and the first chapter of the story, which seems to be about swimsuits. There's a full page sketch of the main characters and three pages of text with a couple of other small sketches.