For anyone that has G2 if you go to the Realflight swap page at the Realflight web site, aircraft, page 4 and download the Ultimate 3D. You will not believe how well this plane will hover. It is fantastic to practice with and seems to be the same as say my Top Cap as far as rudder response and realistic hover. No add-ons are needed with this plane. The weather was crummy last weekend and I spent a ton of time with it. It has a DA 150 and tons of power. Jeff