I greet 2011 with a new project, the Messerschmitt P.1106 R!
The P.1106 R was part of Messerschmitt's research on creating a fighter that is capable of breaching the supersonic barrier. This fighter was to be powered by a Walter S2 rocket (similar to the Messerschmitt Me-163 "Komet"). It was estimated that this fighter would be able to reach a speed of 993 km/h. It would have been armed with a pair of 30mm MK108 cannons.
Here's the initial wireframe:
As you can see from the screenshot above, this is a really, REALLY weird looking aircraft! By its looks alone, it looks way ahead of its time. :)