Personally, I wouldn't say no to another 767. Much of it is bias coming from a guy whose name literally starts with the said aircraft, but hear me out.
The existing competitors aren't bad; they are actually better than the standards of the company they each belong to (GJ/JC and Phx), but in no way shape or form they are up to NG standards. The wings are quite outdated on the JC, Phx is simply incapable of putting their cockpit correctly, and the list goes on. Therefore... while it doesn't have to be a priority, I would like to see a new set of 767 moulds, and add (not replace) some to my collection.