After getting lots of time in with the 737 Classic, as well as the 757 III and 767 II, I find I like the first best of all. It needs some work still, but it has a lot of character and some refinements that are new to it. I have been flying the 737 Classic in Europe and some flights in the U.S. and South America (Sao Paolo, Brazil to Santa Cruz, Boliva & then on to Bogota, Columbia). I enjoyed last ones more than the 757 flights. There are some "interesting" approaches into SLVR and SKBO and the autopilot wasn't quite up to the finals there, but got me close enough to take over manually without drama. For less twisty approaches it does fine. Very happy I bought pre-release. Who knows? This might be the last P3D release for CS. There's no reason it can't be their best. The Classic really fills a gap in my lineup.