That Steve Brown clip is pure win ;D
Besides that, my worlds favourites are Rei Iwakura’s AP’s and Taiki Nishimura’s 2006 4A freestyle.
No links, because they aren’t too hard to find on YouTube.
The most outstanding contest clips I have seen are from 2008’s Asia Pacific,though. Lim Aik Hwee’s 4A and Sojun Miyamura’s 5A performances beat 95% of all the other contest clips.
The Superstar yoyo shirt doesn’t mean that Yuuki is playing with his yyf Superstar yoyo. Yuuki is on team YoyoFactory and its just a shirt that he wears it for yoyo contest.