FYI the people over at https://www.humblebundle.com/ are running a pay-what-you-want sale for a handful of great AAA titles.
For the low price of ~$6 you get all of the following:
Warhammer 40,000: Dawn of War
Saints Row: The Third
Red Faction: Armageddon
Company of Heroes
Company of Heroes: Opposing Fronts
Company of Heroes: Tales of Valor
Seriously worth it I would say.