Here are a few of my favorite Youtube channels:
By far the coolest guy on Youtube these days for me is Joe Penna (AKA Mystery Guitar Man, MGM for short) famous for this one:
The 6ag erguba he does at 1:26 is smile-enducing. going strong approaching 6 million views.
And last one he did here is also creative and amazing:
The amount of patience this dude has in his editing makes me just scratch my head.
He also directed this movie for RhettandLink:
just.. so.. good.. I'm thinking of buying one of those t-shirts to be part of the whole experience.
And other channels I follow are the witty and funny Natalie (AKA communitychannel)
Also Brandon Hardesty (AKA ArtieTSMITW) some pretty funny and good movie re-enactments:
This guy Tobuscus is also funny, spoofing Farmville!