Full Tilt is a jousting entertainment company run by Rod Walker based in the New South Wales city of Bathurst. They can be hired for events wherein performers dressed as medieval knights perform feats of swordplay before they put on a jousting display on specially trained horses. Full Tilt also offer the Knight Riders: modern-day knights mounted on customised motor bikes jousting.
Their website can be found at http://www.jousting.com.au/
A video of a Full Tilt jousting demonstration can be found at http://www.youtube.com/watch?feature=player_embedded&v=K2Quf_6K7-A#!