Startup Idea : The next best tablet!

There's iPad which is awesome, but is more of a consumption device rather than a creation device. Then there's various Android tablets which are cheap knock off's of the iPad. What I want to create is a powerful tablet that is flexible enough to be a simple consumption tablet as well as a complex workstation. Now there already is a big competition out there. So the biggest challenge is to make this tablet unique by adding interesting and usable feature/apps that are EXCLUSIVE to us. I have some raw ideas on the features along with a raw idea on the design.