BS will be available for the 360 also, but I hardly consider this to be a PC title; it far better suits the console.
I did see World in Conflict & that was pretty cool, and I am anxious to see that game(I forgot what it was) that was developed by the C&C team. Also, sadly, I've been hearing some rumors that developers are coming out with some tremendous updates from CS, but with those updates it will make CS a pay to play game w/ a monthly fee.
Steam is crap.