I made a short film documenting how I found and purchased a Woodmaster 718, UFO DC-101 dust collector, and overhead air filtration for $500. Craigslist can be a really wonderful tool for building your workshop on a budget. You just have to be patient but then be ready to jump on something if it comes up.
Watch the story here: The Woodmaster 718 - A Story About Craigslist
-- Will Walker, Wm. Walker Co., http://www.wmwalkercompany.com