I don't know how many people use RSS feed readers, but they are handy when sites make use of the capability. the 1/72 news site Plastic Soldier Review is now offering an RSS feed. Awesome. Now, you may be asking yourself "why would he want to keep updated with a site dedicated to 1/72, when he obviously doesn't care a lick about 1/72?" And I would say, because an awesome web site is an awesome website, and it's a wonderful source of actual history as well. The reviews are well written, and simply keeping up with anything in the plastic toy soldier market is fun.
If you don't use a RSS feed reader, I would suggest Bloglines. It's what I use, and it works great.