I'm coming from an HTC Droid Incredible with the HTC extended battery (2150mah). I've made my peace with the size and I've really come to love the extra battery life. I've heard that Motorola phones have better battery life than HTC phones but I still may find myself wanting an extended battery for the Bionic. Does Motorola typically offer extended batteries? If so, what is the estimated timeline for release relative to the phone's release?