I have used GSX since release and still love it, even though sometimes I just have to use the pushback to save om VAS (not a GSX problem but the nature of FSX/P3D scenery and aircraft progression). There is just one thing that has annoyed me lately and that the Scenery Cache that gets regenerated every time I change the scenery file. I understand that GSX needs to regenerate the cache to enable it to know of gates locations etc, but is there anyway that with a future update that we could have cache sets. I use Simstarter to set profiles for different class of aircraft and to save VAS I turn off some of the scenery's, this means that GSX has to regenerate the cache. If we could have a selectable scenery cache, I could allocate one to each aircraft type. Maybe you could work with Simstarter to have it to select one automatically.