I'm in the market for a new phone but since nothing has been announced about the AT&T/T-Mobile Motorola Turbo variant, so I was wondering if the back buttons were uncomfortable. Did they become easy to get accustomed to? Is the extra 0.3" screen make that much difference in the phone size? I figured it wouldn't because the Turbo has capacitive buttons, making the body bigger. Also is getting an G3 this late for a a while worth it?