I have the Mi8 and like it but find it runs very slow on my rig. I've run the Ka50 and A-10 in identical missions and both handled the mission with noticeably smoother FPS. In defense of the Mi8, the P-51 also bogs down on my setup, so maybe it's just the complexity of later models. Anyway, the Huey would be a nice addition but I don't see myself spending the money if it's going to be the same performance struggle. Anyone else out there running a low-midrange rig who also manages a smooth Huey experience?