i hada a helicopter, 4 channel that was even EASIER then a dragonfly
it was called a bumblebee, i dunno if they make them anymore, but it had fibreglass tail and main rotors, and it was all set up just like a normal rc choppa, with the tail and main rotors geared, then it had a 280 motor, bu it had 4 motor mounts so you could add extra motors for extra power, its flying weight was 450gramms and it didnt get any easier then that.

although because they dont sell them anymore you are probly gonna be better off wtih a dragonfly, on ebay they are going for $200AUSD ready to fly