John, I have owned a few simulators over the past three years while slowly learning to fly RC helicopters. Real Flight G2 is the ultimate. The real life rc choppers it depicts fly just like they are in the program. Classic example is the Schweizer 300. I got to fly a Schweizer scale, and it was PRECISELY as it was in G2. Highly recommended. As one of the other guys has said: "it will make you a better pilot".