I would certainly like to see the Lockheed L1011 Tristar developed by CS. Especially the 500 . The Tristar was one of the most advanced of its time and I think it would be fantastic to have it created with its systems like DLC (Direct Lift Control) and autopilot. By the way the Tristar was  the first widebody to receive FAA  certification for Cat-IIIc autolanding, which approved the TriStar for completely blind landings in zero-visibility weather performed by the aircraft's autopilot.  Hey, the Tristar is my favorite widebody and in my opinion one of the best looking there ever was. I can just picture it now in my favorite livery: BWIA (old colors) Long live the Tri-Star of the skies!