Colombia were in Ireland last week, we beat them 1-0 too for Trapattoni's first win in charge. Everyone was quite impressed with their slick passing, they looked a good team, it's only their finishing that lets them down. Having said that, our keeper seemed unbeatable on the night and pulled off an incredible double save.
As for the Czechs, Rosicky and Jankulovski are injured, while Koller, Baros and Rozenhal aren't in good form. Cech was mentioned earlier, but he doesn't seem to be the player he was since that injury he suffered in 2006 (the reason he still wears a headguard). He's not as brave, which is a big part of a goalkeeper's job - this led to one of the goals conceded against Liverpool in the Champions League semi final. That was caused by a collision with the Irishman Stephen Hunt, sorry Fibonacci