I like to watch Jesse Cox and Crendor. Jesse mostly because he is funny and Crendor just because he has that deep soothing voice. Don't like Totalbiscuit at all. TB is just no fun and seems to approach games and game-reviews in a manner that I do not approve of. I like the Terraria videos tough, but only because of the juxtaposition between TB and Jesse... when the cynical brit is confronted with Fujimora Pantsu hilarity ensues.
I just let the videos run in the background while doing other stuff.