I just got back from a cruise last Saturday, and am now in the thick of the back-to-school craziness, which is making it even more difficult to catch up with my blogging! Before I left, though, I got word that my experience getting an agent would be posted on the Guide to Literary Agents blog. Check it out! (although you'll have to scroll down to find me...)
In addition to personal experience blogs, this site offers lots of good information and links to other resources. You can subscribe to an e-newsletter as well - that's how I found out they were accepting columns for this blog.