Katana mini is an exellent plane, however it has very little rudder authority which will give you problems in torque rolls and kinfe edge, It does very nice and stable harrier rolls, harriers are very solid as well.
That being said its super delicate kit, and breaks very easily[] My Mini Edge from e-flight is easily 2x as strong (but has 3 inches less wing span and weighs the same) I would rather have the kit be a little stronger.


The filton flies very well but it has its own set of problems including a stupid little stall that really doens't need to be there. YOu want to have this plane RTF and 19 oz no higher; I would go with a light weight outrunner and a Tp1320 to keep the weight as low as possible on this plane. Unlike the KM, weight is a problem on this plane.