I finally did today, and it was a lot more powerful than ithought.
the wind wasblowing about 30 km and she still had the balls to fly against the wind only just mind you, but i was still very impressed with the little cox poweri am definatly going to put my bigger size cox on and set up a throttle only thing is i would have to change servos and reciever because i cant get the old stryker electronics (another servo)here in oz where i live so i"ll use my optic 6 radio ,it has mixing and use some old reciever and servos but that sounds too hard at the moment just happy this worked so well !