I dont like it because all you can change is wind direction and speed. The wind speed is a guess because it doesnt tell you the mph. You have to taxi to a position so you can see the wind sock and adjust the wind parameters. And the wind is steady...you cant program gusts into it. Plus, you cant alter the aircraft either. I feel that using the RF basic is a waste of time. Im going to get the 5.5 which I feel willreplicatereal world conditions as close aspossible.</p>