Thanks for all the responses / info - think I'll give Steam a try.

Was reading that Mass Effect for the pc had drm copy protection that gave people problems. Is this true?

Would it be better to buy it digitally? Never used Steam before- is it good? does it install spyware or anything on your computer?

thanks for all the suggestions :) .

Just built a new system and want to play all the games I missed.

Ideas:

Warhammer 40,000: Dawn of War II

Sins of the Solar Empire (Game of the Year Edition)

World in Conflict (Complete Edition)

Supreme Commander

... also Fallout 3 (played it on 360 but read PC versionis great)

Thanks to all for the responses - I'll check out Luminus Arc 2 and A2.