What will the Thunder’s keyboard be like?

So today I was thinking… What will the rumored BlackBerry Thunder's keyboard be like? Do you think they will do something similar to Apple's iPhone QWERTY keyboard (just like our mock up) or will they do a on screen Suretype QWERTY keyboard? Maybe even both? It's really hard to say what RIM will do. We aren't too sure yet but we bet it'll be hot.