I am currently shopping around for parts to build my first Quadcopter which will basically be a DJI f450. I am currently planning on using a DJI DJ6 control and receiver along with a NAZA Lite. 1) However, I have heard that you can experience issues getting the controller to bind to a standalone Naza and DJI receiver. Is this true or do I just need to double check to make sure that I buy a 2.4GHZ controller and receiver and not a mismatched 5.8GHz and 2.4GHz? Or should I just pay extra for the new DT7 which is guaranteed to work? 2) I was also told that because DJI gps's are around $100, it is possible to use non DJI gps's with a NAZA m-lite? first off is this doable, and second off is it a good idea? Thanks for the help!