I refuse to waste a whole day torrenting for a game.
Buy the disk or use the download from blizzard.
Yes blizzards lets you download the full game :O
You need to make a battle.net account and then just go to the download clients section.
Not sure if you need to buy a code first or not, I think not but not sure.
@Jonesy - then download it and put a crack, finish the campaign and see if you still refuse.
That's what I did, the battle.net part of the game alone is well worth it and I am currently replaying the whole thing on hard to get all the achievements (everyone loves those)
But yeah honestly, you should at least give the campaign a shot.
lol I am such an addict I advertise blizz for free :< It's like drugs I tell ya