I have the Dave Brown RCFS simulator and really like the way it performs. The Graphics are good but the flight characteristics are very crisp and responsive. The airplane simulation is very accurate since I fly airplanes.

I'm learning to fly helicopters on it. From what I understand it's accurate also. One thing I like is the support from Dave is excellent, you can just call him with a question and he'll answer it.

I also like the price very reasonable and it comes with a control box.

Jason