Coleman Weimer just dropped his 2013 World YoYo Contest clip video, and it’s got a solid roundup of all the usual suspects….Petr Kavka, Eric Koloski, Ann Connolly, Michael Ferdico, Zach Gormley, Palli, Darnell Hairston, Ayumu Harada, Ky Zizan, and plenty more. Dig in and enjoy!