Oh, I meant a jump in the battery life, not the physical size.
The little thing which is thicker in the beautifully rendered third dimension of your screen than you think, and it's the battery. The other thing which I doubt is as bulky as it looks, is the replacement cover.
wow! exciting, nice to know that we're starting to have options now! I don't think I would buy it as, I'm pretty happy with my battery life and plus its a tad too thick (lol that's kind of an understatement) for my liking but to each his own!