I think your project is interesting, but there's a key problem that prevents me from pledging.
Your platform focus. You're going to be developing for 12-18 months at a minimum. When you're done...
-360 and PS3 will be essentially dead due to being superceded.
-Ouya announced a new console for 2014, which is going to undermine confidence and likely kill the platform.
-Wii-u is known to be doing poorly.
-There's no guarantee yet that the X-box One or PS4 will sell well enough to be viable, especially given the huge drops in console sales for the last several years.
Without an anchor version of the PC where I would know it would be in existence and viable at the time of launch, I'm sadly unable to support your efforts. Your platform targets are too volatile for me to contribute.