Sometimes, I wonder why people complain about good products.... just because they are cheap.
The days of cheap meaning bad are long gone, ever since RTF took off.
The King 3 in this case really doesn't have crap electronics, although you obviously get what you pay for which means it won't be on par with a 700$ helicopter.
If you don't mind paying low price and put in little work on RC Helicopter, then King 3 is your best bet.
The King 3 is probably the ultimate choice when it comes to it's price point versus what you'll get for it. I'm not trying to be a fanboy here, but it's a bit stupid people look at the price only
It's an awesome machine that really flies great and in my humble opinion really has no bad stock electronics.
Sure they aren't the best, but they are pretty much unbeatable for their price.
Taking into consideration that more than half of all failing electronics has to do with how people use them, the King 3 is a deal hard to beat with anything else actually... That is, unless you want a bigger RC helicopter, as it's pretty small.