One of my favourite websites is wood s lot, but I do find it hugely annoying that it doesn't have an RSS feed. I do nearly all my web-reading via a newsfeeder (Bloglines, in fact) so when a site doesn't have a feed it is all but lost to me these days.
Well, the web has a solution: enter Page2RSS: "a service that helps you monitor web sites that do not publish feeds. It will check any web page for updates and deliver them to your favorite RSS aggregator." Nice. Very nice.