Apart from the obvious, I am also a huge fan of Star Wars, Mass Effect, and pretty much any other good sci-fi franchise.
I'm very much into vintage music, styles, and technology from the 20th century. Basically anything between the late 30s and early 70s has my name on it, though the 50s I find especially fascinating.
Channel Awesome's almost nothing like I remember. Linkara's really the only originator still doing the same kind of content. Everyone else either left, focused on other products, or just lost their edge. Got to hand it to him for that.