Just flew the Metal "E"!!!!! Set up the tail servo in rate to hover with no drift.. Monkeyed around with the settings, it was a bit twitchey, cut back the swash and that helped..Got it back on the bench and saw that I didn't move the flybar weights out to the paddles.. there in at the cage!!!!LOL That would explain the twitchy... So far I don't like the tail servo, Its got the HS422 STD. (l cheapo 12.00) got them on cyclic and they are fine there but I'm not sure bout the tail??? I'm gettin quite a lot of bounce!! So I'm not sure if its the servo or some other adj. in the 2100T!!!!