Here are some more web sites with good RE info

Found this site: http://www.realestateconsulting.com/analysis.html

Lot’s of interesting data under “Analysis”

Hope it helps your investing approach

Also check out: http://housingzone.com

Also: http://www.huduser.org/index.html

Great post - But a great resource is located below:

Free investing books http://www.reiclub.com/freebies.php
Hard money lenders http://www.reiclub.com/hard-money-lenders.php

This is just a vary small sample - you never know what you may find in your own back yard!