By request, here are some instructions for building a worm bin:
http://www.timetorecycle.com/wmcompst.html
http://www.ipcc.ie/wormbin.html
http://www.digitalseed.com/composter/vermicomposting.html (nice diagrams)
http://dnr.metrokc.gov/swd/ResRecy/composting/wormbin.shtml
http://www.epinions.com/content_2255134852
http://yucky.kids.discovery.com/noflash/worm/pg000224.html
And there are many, many others. Just do a Google search for "make your own worm bin" (no quotation marks) and you'll get a ton of sites to check out.
Now, I propose that several of us who are building our own bins take photos and post them, and instructions in Garden Terms here: http://davesgarden.com/terms/go/1035.html
Worm bin how-to's
Hi go_vols - I also found another good site for easy and cheap worm bins and it even has a picture for the peeople (like myself) who not skilled at building anything.
http://www.digitalseed.com/composter/vermicomposting.html
By coincidence, the winter issue of Permaculture Magazine has an article on do it yourself wormeries.
