MLS Associated Internet Sites as of 1/1/2008
Northern Virginia, Maryland and D.C. Area (MRIS MLS):

Realtor.com - http://www.realtor.com
Homesdatabase.com - http://www.homesdatabase.com - Direct website from the MLS system!
Washingtonpost.homehunter.com -http://washingtonpost.homehunter.com
Homes.com - http://www.homes.com
Cyberhomes.com - http://www.cyberhomes.com
Homebuyersexpress.com - http://www.homebuyersexpress.com
Richmond Area (Richmond MLS):
Realtor.com - http://www.realtor.com
Centralvirginiahomesearch.com - http://centralvirginiahomesearch.com
Homebuyersexpress.com- http://www.homebuyersexpress.com
Richmond.com - http://www.richmond.com/real-estate
Charlottesville Area (CAAR MLS):

Realtor.com - http://www.realtor.com
MyCaar.com - http://www.mycaar.com
Homebuyersexpress.com - http://www.homebuyersexpress.com
Roanoke Valley Area (RVAR MLS):
Realtor.com - http://www.realtor.com
RVAR.com - http://www.rvar.com
Homebuyersexpress.com - http://www.homebuyersexpress.com