My favorite blogs

I find myself spending less end less surfing the net and more and more browsing my list of feeds these days. Here's a small roundup of my current favourite blogs, please let me know what I'm currently missing. :-)

tech-bloggers
http://www.gizmodo.com/ (witty gadget blog)
http://www.lifehacker.com/ (geeky productivity blog)
http://www.downloadsquad.com/
http://solsie.com/feed/ (Mobile tech blog)

Management and marketing blogs (loose term)
http://blog.guykawasaki.com/ (Guy Kawasaki, former Apple marketing guru and inventor of software envangelism)
http://sethgodin.typepad.com/seths_blog/ (Seth Godin, marketing guru)
http://tompeters.com/ (Tom Peters)
http://www.blueflavor.com/blog/
http://www.presentationzen.com/presentationzen/
http://blogcabin.37signals.com/posts/ (37signals blog)

Software as a Service blogs
http://thinkitservices.blogspot.com/ (Jeff Kaplan, THINKIT services)
http://www.saasweek.com/
http://www.saasblogs.com/
http://msdn2.microsoft.com/en-us/architecture/aa699384.aspx (Microsofts SaaS Centre)
http://blogs.msdn.com/gianpaolo/default.aspx (Microsoft SaaS architect)
http://blogs.msdn.com/fred_chong/default.aspx (Microsoft SaaS architect)
http://blogs.msdn.com/eugeniop/default.aspx (Microsoft SaaS architect)