Here’s a few of my favs, it’s a random spread:
Creating Passionate users:
http://headrush.typepad.com/creating_passionate_users/index.rdf
Todd’s bizlink blog
http://www.apennyfor.com/bizlinkblog/index.xml
5ives
http://www.5ives.com/index.xml
Alexoid:
http://alexoid.blogspot.com/atom.xml
I love pdg
http://ilovepdg.blogspot.com/atom.xml
Johnnie Moore:
http://www.johnniemoore.com/blog/index.xml
Brand autopsy:
http://brandautopsy.typepad.com/brandautopsy/index.rdf
D2 Redefined
http://www.d2.co.za/blog/SyndicationService.asmx/GetRss
That’s a whole buch for you, enjoy…!