True, but when someone sees post apocalyptic and any the well knowned Obsidian staff, such as Feargus, J.E., Chris, Darren, and what not they will immediately come to Fallout. You know what Obsidian should do. Take the NWN 2 engine and tools system, plug in d20 Modern and use the d20 Apocalypse source book and create a game that way for Atari to publish. That could be real fun.
Get it out around or soon after Fallout 3 and see which one sells better.