Czech could go over by themselves if they put in the effort. Talked to someone from Cze on a message board who said they seemed pleased with the first game, but hey they lost the last 2 periods 1-0, coach should be pissed. Also there have not been any real blowouts. Sweden has a pretty loaded team on paper, and they only beat Japan 5-1. So far only one game in the tourney over 6 goals(6-2) out of 10 games, plus the two being played now look like unders(hope I don't jinx myself).
To answer your question, I wouldn't.