Tony Hawk, one of the best skaters in the world, haz been skating for many years and still is. His best trick I would say would be his first 900 in a copetition in 1999. In 1983 he pulled of the famous Airwalk.

Bob Burnquist, another famous sk8er, has been sk8ing quite a few years too, but not as long as Tony; he has pulled off the one and only 'Burntwist'. This astonishing trick is his best sucsessful trick and is basicly a Stalefish 360 Kickflip to Indy. Very complicated indeed.