RE: ParkZone P-51 Mustang RTF
hey VR6,
I have to say that the P-51 is the best looking plane. The battery pack does come out if you don't secure it using your own engineering. The plane flys realy well and stable. The FW-190 is a dramatic improvement over the P-51 as far as function and "user friendly" when changing to the LIPO. But I would have to say that I am very happy with the mustang and I never crashed it until I started modifying it putting a 480 brushless. My only sugesstion is to not buy the complete kit. I would use my own radio and buy the airframe assembly. If you already have a radio your better off using it.
Hope this helps your choice between them,
Shane