This is really nice. A digested compilation of SGML and XML news, put together by Robin Cover. More than just a simple slurp of an RSS (though it publishes as such, and is thus accessible to Meerkat fans), Cover goes the extra mile and adds context to each digestation, with links to original and related sources. So, for example, the piece on the Common Profile for Instant Messaging has links to each of the component RFCs, RFC 2778 and 2779, and the IMPPWG pages as well. Definitely worth a spyonit.