I bought FS One when it first came out and I think I played it maybe 3 times. Seems the planes are always set up perfect for 3D manuevers but doesn't let you know where the CG is. Great for a sim. Crappy for trying to find that sweet spot on the real plane. Ah well. Stall characteristics on the funtana are off as well, but I know this will upset someone so let me tell you first this is my opionion and you did better in creating it then I would. But as we all know...nothing can be perfect