Although I've entertained the idea of using my iPad as a laptop replacement on and off during my tenure with the device, I always end up reneging on the thought. One of the primary reasons for this is the utter lack of keyboard shortcut customization within iOS.
Sure, some apps have minor Bluetooth keyboard interactivity, but those are few and far between. What about the ability to customize a keyboard's shortcut settings for all apps, and for those that do support a measure of keyboard support, how about even deeper customization?
That's where BeeKeyboard comes into the picture. It's an upcoming jailbreak tweak that will allow you to create custom shortcuts and add-ons for specific apps. Finally, the external keyboard just got a lot more powerful on iOS.