This is an old thread -- from 2009
But I LOVE Zak George and I pretty much think the same way he does in regards to dogs, among other things.
I do sometimes think his trick tutorials aren't very informative, as they are always based off him teaching his incredibly smart BC's. It'd be nice to see him training a different breed, who maybe doesn't pick up on things so fast, or break it down into easier steps to follow. But I highly enjoy his vlogs and personal opinions about dog training and the like.
For really learning how to teach a trick, I go to kikopup, pamelamarxsen, and a few others.