I had a great day today testing MatrixNav 2.0 on the UAV DevBoard, and part of the pleasure (along with the excellent performance of the autopilot) was my new cheap EasyStar substitute, the Dynam Hawk Sky. Basically it's an EasyStar clone, but with ailerons (yay!). Even better it comes in a $110 ready-to-fly kit that includes everything. You get the plane with brushless motor, prop, servos and…