I love it when I get helpful input from readers. See the below from reader Ray Rhamey:

I'm enjoying Tom Shess's posts and have something that could be of use to him.

I've a post on my blog, Flogging the Quill, about a way to "laser focus" on agents using searches of their database. If you want to repeat any or all of it (with appropriate credits, of course), feel free. If you have any questions, please ask.