was wondering if anyone has flowen this 3d plane,its a 60 size and my buddy is assembling one .it looks like a very good arf,its a full body arf and the weight is 6.5 LB.VERY LARGE CONTROL SURFACE . the mf is seagullmodel,the control surface,es are installed and nylon hinges are pined,also has fiberglass cowl and wheel pants, whut do youall think,arniebarn..