Have you ever seen any of the Tremor movies? especially the Fourth? Every time I see that movie I think how cool it would be to be walking the Mojave wastes and get attacked by Graboids, the big subterranean worms of those movies, and the shriekers and...ass-blasters(lol). I guess I just really needed to get the concept out there, and the fact that there are so many "residual boulders" in-game there'd be plenty of ways to avoid death lol I suppose getting the first form in game would be difficult, but it would be so cool XD