Yeah, there is also a possibility that in five years or so, some durantos if not all would stop at intermediate stations because: (a) A new RM comes from an intermediate station; or/and (b) political pressure from intermediate stations or/and (c) some technical reason. After all when it first started Howrah Rajdhani was non-stop and also (I think) Mumbai Rajdhani. So the bhopal people may ask for a Mumbai- Delhi Duranto via CR, in the hope that with time it stops at Bhopal. :)