Since I'm receptionisting it today (mmm, love my job), I continued my read of my current Writer's Digest. I found a website of an agent that led me to a couple of really nifty websites about agents in general:
Writers Beware
Preditors and Editors
Both of them go into agents that are EVIL and bad bad bad. The second site goes more into the writing thing than just agents, but that was the only part I've checked out so far.
A couple good resources for those on my friends list who are interested in getting published for the first time like me.