How can I remind myself of websites to revisit?

I am sure there is a Web 2.0 service like this somewhere… I’d like to have a “Your Web Today” view, where not only I have the RSS feeds pumping information in me like a goose as it happens already, but more simply pages that I want to revisit. This came to me as I was looking at hte eBay Developer Challenge 2006 page. I won’t participate, but I want to remember to go back and check out how it is developing. If I put it on it won’t happen. I need Webminders (which of course is taken, even if not used…)!