After all these years and upgrades the lack of P factor on take off is a major drawback especially on tail draggers. I started with the Aerochopper sim and in terms of flight dynamics I find very little improvement after all these years. A couple of the planes I have don't fly the way the plane does in the sim. When you chop power on my Big Stick it loses airspeed pretty rapidly. The G4 version is almost retaining speed like a Quickie. Some other planes seem to have way more horsepower than my planes.

G4 looks great and offering the addons is a nice gesture. I wasn't too happy when I was told my old addons wouldn't work. Now I will get some of my favorite planes back. I'm also waiting eagerly for the viper.