Looking through the forum I get the impression a RedVolt will provide roughly 30 mins of power on an Epic, the same probably goes for a Fixed Scarlet (the camera I'd much like to have). As I would prefer some longer battery life, a module as shown in this http://www.redgrabs.com/up/1253946240.jpg picture would be great. However the Scarlet in my point of view would be even better off, with a half sized one (only one RedVolt on each side). This will keep the Scarlet smaller. Is there a possibility for this to be available a few months after the fixed Scarlet becomes available?
Another thing I noticed is that there is the "first" module http://www.redgrabs.com/up/1254653180.jpg which connects to the brain. If you are only adding a battery module, would it be possible to do without such an "extra" module?
Seeing this is my first post in your forum (I get the feeling you are one big happy family from reading through the forum), I could have overlooked stuff that already makes this clear. If so, could you please point me in the right direction?