As a very sophisticated user of FSX and after a years of tweeking and searching for best solutions for my simulators, specialy for FSX, I can say only this: GREAT JOB GUYS !! Sceptical, very sceptical before, very surprised after! I can only say, go for it! My comp is high end system, tweeked, with NVidia inspector also, but with FSDT JFK + Aerosoft Manhattan: MA San Francisco KSFO + Aerosoft's San Francisco city (very demanding); MA Amsterdam EHAM and many other tested sceneries, with my old settings, just WOW! Better then ever before! I'm following all this discutions and I was realy sceptical, but now... I'm happy to fly with this program! GENIUS!