Well, there's always Jim and Yahtzee for me... But, outside of that, there's:
Jeremy Jahns: No matter what video he puts up, I enjoy it nonetheless... And, as other have said, "dat energy"!
Angry Joe: Come for the reviews, stay for everything else...
Pan Pizza: Aka "Rebel Taxi"; does animation-based videos and stuff...
Most of Channel Awesome: Too many to list, but if someone says any of their names in this thread, I enjoy them as well... especially Cinema Snob...
Cinema Sins: What? They put a spin on criticism... kind of... I don't know... *ding*
Other than that, there's me, of course... Although, I do something question him once he goes into one of his "other than that/but I digress" speeches/closing statements, but I digress...