i have built the 60 size super cobra from hirobo. It builds very easily into a sport scale. It takes some scratchbuilding to improve the looks a little. The only things I didn't like were the stub wings and the weapons. The wings on mine didn't attach very well and were a little weak. After I crashed mine and started rebuilding it, I ended up just attaching the wings directly to the top fuselage. The weapons are plastic and don't look very realistic. Below are some images of mine after its rebuild. If you are interested there are more pictures in my runryder gallery or post specific questions and i will try to get back to you quickly. Overall I thought the hirobo was a great kit. It flies very smoothly and looks great in the air. Good luck.
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