This has existed for a while (a couple of weeks?): A new scienceblogs.com feed for blogs addressing peer reviewed research. You can see the feed here at the Sb RSS feed page (from which you can subscribe or whatever you do with your feeds). So, together with things like Ask a Science Blogger and the Sb select feed, you can cut through the chaff and see that we really do a lot of blogging about science around here.
Also, I frankly can’t remember if I welcomed the new blogger, Jessica Palmer, of Bioephemera.
Boephemera is like doing science and antiquing at the same time. Very cool.