There is NO way that's an actual aircraft cockpit. Besides the lack of rudder pedals, you'll notice there's a window airconditioning unit down there. Those also look like strange controls for a turboprop, and look suspicously like those for a piston airplane.
Granted, there could be an overhead panel, but think of all the things that are in your cockpit that you don't see in this one...fuel selectors, lights, climate control, charts, a wet compass, and the list could go on and on.
It's kinda like the "Proud Bird" just outside of LAX. They look like a bunch of neat planes, but the reality is there's one two or three real ones there, the rest are just hunks of fiberglass.
The Epic was flown into OSH a couple of years ago, but is well beyond the means of most home builders, and certification would be years away (just ask the Eclipse folks).
Lilah