Yes. Dan is the strikforce LHW champion, there could be a merger down the line. It would be cool if he and rampage merged the belts again. It could go either way. Jones would be a tougher fight for him.
But I would also love to see him fight Anderson again as well. To me they are clearly the 2 best MWs of all time. He was Anderson's toughest fight outside of sonnen anyways in the UFC.