Have one with over 200 flights on it with a Magnum 52 four stroke, I put larger wheels Dubro a Pilot and instrument panel, from H9 painted the back part of the canopy traslucent blue, put some scale decals , fuel, no push, lift, ect also black fine sand paper on the side of the canopy, put a strobe light and smoking system.

Flys very easy and great ,just make sure you put a small 4 stroke just a 52 is more that enough , a big motor will ruin its flight characteristics.
When its windy it flies horrible, one of the worse planes.