Make bargain shopping a whole lot easier with this extension. No longer will you have to manage multiple browser tabs to watch all the Craigslist ads you're interested in.
Hover over search results to open a preview panel. Click on search results to pin the preview to your screen. Pinned previews are even persistent from session to session. Pinning multiple previews allows you to quickly flip through them to compare.
Perform a search and store that search to recall easier than the default craigslist searches too!