I like your answer here, very good points. I have one question, how are the Walkera electronics. I have the 5G6-1 and the electronics have been giving me a hard time, sometimes it seems that the 4 in 1 is shot and I replace it with a spare. The next thing I know the spare develops the same problems. Putting the other one back in solved the problem.
That has put me off from buying any more Walkera products.