Well, when your opponent says, in an interview
, that he's been watching your build orders and has been working to counter them, you damn well better change it
Edit: By the by, this is the greatest match I think I've seen. http://www.gomtv.net/2010gslopens1/vod/1144
Game two, I think was the best, but you have to pay for it to see it. Oh, and in case you didn't know, you have to create an account to watch it
Did he tell anyone besides Artosis before the actual match?
Anyway, in game one he countered the expected build and it won. In game two, Lotze faked doing his collosus build, making the robo where idrA would scout it, but never produced anything from it. Instead he made a single pylon and starport in a hidden corner of the map, nowhere near his base. idrA had planned to go mass roach and upon scouting the robo went through with it. He then proceeded to lose the entire match when he failed to scout a 'hidden' expo on metalopolis until it was almost entirely mined out, or the 'hidden' pylon next to one of his expos, even after warped in units killed it 3 times. I'd imagine he was pretty on tilt after game 2, but his loss had nothing to do with his race, he got out metagamed in game 2 and played poorly in game 3.
The Cool vs LiveForever game above is really great. Up til now I thought the TLO v Hyperdup G1 was the best, but Cool is just awe inspiring.