Worth every penny. Version 1.0.0 is already solid as a rock. Maybe it needs some tunes in click spots (sometimes it is not so easy to openclosed doors and other external stuff as it should be). This addon is a must-have if you are looking for an airliner but with a new level of representation of a real-world aircraft. FBO and preflight preparation on the first look can be unnecessary, but you will change your mind when you try it. It takes near no additional time but gives you, you know - that feeling. You pass through the building, go to the airplane on foot, open it, switch the battery (even in a standing up position). Like watching a real-world pilot youtube channel, but this is your channel. I already own near all major aircraft from all developers across all significant sims (P3D, MSFS, X-Plane), but this is not the next level - this is another thing. CL650 from Hot-start is all about real things, really feeling like "I believe" in every way.