Often I like to go back and refer to a blog post I read some time back. Earlier it used to be simple(It used to be Mark Polino or Mariano Gomez), but now with the GP Blog explosion, I have to patiently review the feeds one by one ....
To help myself, and other people like me I have setup a Custom Search Engine which searches all Dynamics GP Blogs. I took the list (about 20 Blogs) compiled by Dave.
You can use the search engine from the top right box on www.jivtesh.com,
or directly from this URL - http://www.google.com/coop/cse?cx=008280271627227523833:qcy2cm12dam
FYI - You can also add it to your Blog/Website by following the instructions here - http://www.gmodules.com/ig/creator?hl=en&url=http%3A%2F%2Fwww.google.com%2Fcoop%2Fapi%2F008280271627227523833%2Fcse%2Fqcy2cm12dam%2Fgadget