So this is officially released now. Anyone get/getting/got it? It is a limited market understandably, but $100 for a battery case is pretty expensive. There are good batteries twice this size for $20, and the case (from what I can see on the website) is a pretty basic shell. Actually, it looks like they sell the shell separate for $20! Older images show silver buttons, and the images on the website appear to show black buttons.
Mugen has 10% off and free shipping right now on its own site, so only $90! I'm still not willing to buy it at that price. I'd still love some pics and a review of an actual unit to see what the case is like.