I previously spent most of my time flying the CJ4 WT, loved it and still do. I upgraded to the Deluxe version primarily for the Longitude, and it’s also a great aircraft. Once the fix some of the Flight Planner issues (link below) and add true VNAV beyond “advisory”, it’ll be almost perfect. I think the Autothrottle is my favorite feature, along with better map displays than the CJ4. (As others stated, definitely get the G3000/5000 WT and the Dakfly Flight Dynamics mod.)