Whenever I want to write about things with more than two wheels, I get told no one cares about side-by-sides or quads or personal watercraft. I don't know if that's true or not, but if it is, you guys are crazy.
OK, so maybe your experiences riding side-by-sides won't look like this guy's. Yes, his RZR is cooler than yours, and yes, his skills are better than yours. Sure, you probably won't be allowed on this course, let alone be dropped from a helicopter to start it.
But. But! They 50/50 grind a freaking log! If you tell me you don't think that's cool, you're a liar, and I don't want to be friends with you anymore.
Side-by-sides are really fun. I got a chance to ride our long-term Honda XR650L around Moab a week or so back with the guys from Jalopnik and saw RZRs everywhere. Given the right environment (and there are more of those than you think), side-by-sides and quads are an absolute blast.
Enjoy the video, then write letters to your local city councilperson or something asking for more four-wheel content on the site. I promise, it will be worth it.