Given that PV13 is using the Earthrise engine, this might be what the game looks like with an interface:

http://www.duckandcover.cx/forums/viewtopic.php?t=23618

Uses PV13 screenshot and a modified Earthrise interface. Duck and Cover: The site for all your Fallout needs since 1998

That looks alot nicer than the one I created

http://www.gamesas.com/forums/viewtopic.php?f=50&t=2176

Of course I just ripped off the Interface from previous Fallout Titles