Hi 
I’ve passed a little time on Youtube and i’ve found this guy :
http://www.youtube.com/user/trouducubeserveur?feature=watch
He’s french but his builds are really really impressive, seriously. Here one of them for elementalist:
http://www.youtube.com/watch?v=mRieEMtHNE0&list=UUkMRpFVhgml_Z1JkZ0M9EwA
Have a nice game