Red Letter Media rub some folks the wrong way. Buried beneath the sloth-like murderous lecherousness is a heaping helping of truth, which can be infuriating. I happen to like the Star Wars prequels but can't really find fault in his criticisms of the films (besides his summary that they "fail as movies," which is the worst kind of generalization.)
Still, the video reviews are funny and insightful, and I look forward to them. Someone has posted a soundboard of some of Plinkett's non sequiturs over at Deviant Art. Go check them out! And while you're at it, watch the first half of the Red Letter Media review of J.J. Abrams Star Trek below.