Completely agree. I was self taught on a Blade 450 thanks to a ton of time spent learning everything on RealFlight before attempting it on the real deal. Now with the Nano CPX and mCPx available you should be able to remove a lot of the initial fear. Train yourself to hit the throttle hold switch as soon as the heli gets away from you and you'll be amazed at the hits those things can take without being damaged. And when they are damaged repairs are generally cheap and trivial to perform.