Check this site out, may be of help to a lot of you folks out here- you may even know about it already. Mostly just listings with some descriptions, but it's always good to know where they are. In my area, there was a good flea that wasn't even listed, and one that was listed that is pretty much dead. Well, check it out for yourself and let us know if this is a good list or not.
www.fleamarketguide.com