I'll second the previous review following the statement, I too started on Sublogic's Flight Sim on the c64. That is to say, I've seen a lot of changes over the decades. To be honest, I was taken back a little by the asking price of the Challenger 650 but I took a risk. I can tell you those worries went away pretty quick from the start. The experience, work, and detail on this project is nothing less than stellar. It's truly a next-level X-Plane experience and I am convinced will serve as a benchmark of excellence for developers moving forward. I'm glad I lived to see the day and this makes it a good day indeed for the FS community.