One of the favorite lists of all time -- in terms of both contemporary utility and in simplicity, is the MacRumors buyers guide: <a href="http:&#x2F;&#x2F;buyersguide.macrumors.com&#x2F;" rel="nofollow">http:&#x2F;&#x2F;buyersguide.macrumors.com&#x2F;</a><p>Maybe it was slapped together in a cumbersome way, but I can&#x27;t imagine it having to be anything more complicated than 3 lists (or spreadsheets), if you&#x27;re relatively anal about normalization: One for the list of products, one for the list of updates per product, and one for the list of of articles per product (which could be auto-generated via a tagging mechanism).<p>Not only is it something that is useful to me almost on a monthly basis...it underscores how greatly lists can augment the limits of human memory. I mean, seriously, just a few years ago, Apple had just a handful of product lines, and even then I couldn&#x27;t tell you roughly how many months it had been since the last iPod or iPhone release, nevermind how much that time period is compared to the average release cycle per product. And yet by tying those public and easily-gatherable facts together makes something incredibly useful. I&#x27;m surprised no one has seemed to have done it for Android...though to keep your sanity, you&#x27;d have to restrict it to the main manufacturers and lines (Nexus, Galaxy, Note,  HTC One, etc).