searching craigslist w/ an RSS feed

Check out this site Craig2mail.com - it lets you set up custom searches on craigslist with your keywords and categories. I've poked around it - so far the only drawback I see is you can't combine searches, so you have to keep going back. Other than that, it's going to be great being able to be the first to know about records in my area being posted on Craigslist.