List of GIS Sites

I just wanted to share a list of a few of my favorite GIS sites and places you can go to download FREE GIS data.

http://www.weogeo.com/

http://www.diva-gis.org/data

http://data.geocomm.com/catalog/

http://freegisdata.rtwilson.com/

http://lib.stanford.edu/GIS/data

And if you are in Utah, nothing better then the Utah GIS Portal!!

http://gis.utah.gov/data/