Originally Posted by rpretzel
I use my extended battery exclusively, and can barely notice any difference in bulk. I'm using the back cover that came with the battery, but I tested it with the stock back cover, and it fits. There's barely any size difference.
This isn't like the extended battery for the TBolt (that thing made the phone look preganent!!!). The only change to the profile of the phone really is that there isn't the indent at the bottom. It adds a bit of weight, however I would classify that as a plus.