RE: Lanier Extra 330 ARF
I had one a while back. The Lanier 330 is really nice, flies pretty well, and is fun.
I flew it with a DA-50, and had metal control arms.
Though it crashed on its 5th flight, with major damage.
The cause was either radio interference, or the screws on the metal control arms vibrated out and caused the ailerons to go crazy.
Just make sure if you use them, to use lock tight, and check after each flight!