To mmaruda:
I think that with further optimizations we will get better FPS. Everyone here should realize one thing, the Simulation genre is the most demanding piece of software. always was and always will, no one can imagine all the calculations, physics, weather, AFM, WAFM, that you need to apply every second.
I remeber those F4 and EF2000 times where there wasnt computer to run it at acceptable fps.
Maybe multicore support will help sometimes in future. Now, only way to run this sim smooth is to buy the latest greatest PC that is available at the moment on the market.