Major Nelson announced that Call of Duty 3 and Rainbow Six Vegas 2 have been added to the ever growing line up of Games on Demand.  The games are priced at $30 dollars each on the service.  Just a reminder each of these games are currently $30(or less) dollars new right now if bought in a store and MUCH MUCH less if bought used in places like Gamestop or Gamecrazy.   The choice is yours, if you hate having physical copies of your games taking up all your space then Games on Demand is for you!