I can't really comment on the reflections, but i feel like i have to recommend the flyjsim 732 to you. Back in the FS days i used to fly complex airliners only. The likes of PMDG, LevelD etc. While X-Plane still lacks sophisticated airliners (FF, JarDesign etc. aren't close yet, sorry), surprisingly the 727 along with it's smaller brother - the 737-200 - are planes i find myself spending most of the time with. They don't do proper engine simulation (EPR) nor have any kind of RNAV equipment installed (FMS, GPS), but still do feel most complete. Just yesterday i've "lost" half an hour calculating the weights and required fuel for 727-200F before i took her from Rovaniemi, Finland [EFRO] to Szczecin, Poland [EPSC]. And it was fun! FlyJSim 727 is a fantastic plane and the 737 is even better. And they are gorgeous by the way