If I go the DP 700 route here's what I have in mind.
Take my .280AI and restock it into a bedding block/pillar bedded synthetic stock to facilitate easier stock removal/replacement than the current wood stock and have it set up to take the existing .280AI barrel, a .25/06 AI, and possibly something like a .338-06AI, 9.3-62 or .375-06AI in case I get to hunt something big and nasty.