The flight sim that comes w/ the Falcon 3D, is it any good?? I know some people say it is found at hobby shops for 199 dollars. That seems like some expensive software for a package that only costs 399. I am wondering b/c I want to get a heli sim and I don't want to spend a ton on one. This could be a selling point for me to buy the falcon. What about the free ones on the net, are they about the same as say the one that comes with the Falcon 3D? THanks, I am always looking for options before just blowing my money??