Thanks guys, I am deffinately planning on getting the Aviator Harness, found someone over here who sells them, they must have only just started because I hadn't been able to find any in Australia before a couple of weeks ago.

It also comes with a DVD which shows you how to put it on and teach your bird to fly.

OOh very cool, I can't wait to take Lilly down the park (wide open space) and give her some outdoor time.