I am always looking for quality RSS feeds to add to my reader but they seem to be getting harder and harder to find. I've been looking for a good one for movie trailers for a long time. Apple has one but the trailers are published sporadically. I'm especially interested in any full-article feeds.
I've been following GRRM's Not A Blog and XKCD's webcomics via RSS. My favorite though is a very niche webcomic about older gamers sitting around playing a RPG: