So we all love the game and hope for the next Fallout to be somewhere different away from the two past games right? I done some searching on the Fallout Wiki and I have found a quote from Jason Bergman who if you don't know is a senior producer at Bethesda Softworks.

Jason Bergman said (translated from Norwegian) "You'll get no tips from me. But the Mojave Wasteland was a fun place to explore, wasn't it?"

Could this be a hint about the next Fallout being in the Mojave Wasteland again but further north west or could it just be a way of changing the subject? Post your theories below.

Edit: By the way you can see this quote here
http://fallout.wikia.com/wiki/Fallout_4

Fallout 4 will be developed by BethesdaGS who will more then likely keep it out east.

There is a Fallout 4 Speculations thread and one for possible locations. Please use one of those.