Wow, tomorrow’s the big/little day when Apple will hopefully unveil the long-rumored iPad mini. Alongside the smaller tablet it’s speculated that we’ll see a few updates to the Mac lineup and a UI update to the popular iBooks app. What has been quietly whispering in the background is the possibility that Apple would tweak the current full-sized iPad by expanding 4G compatibility and swapping out the old 30-pin dinosaur dock in favor of the new Lightning connector debuted at the iPhone 5 launch event last month.