Guys, there isn't going to be a miracle this afternoon. Mandan beating Central wouldn't be a miracle, it would be some alternate reality. Central will likely score more goals than Mandan's shot total. A miracle could happen later in the tournament, but trust me it's not happening today.
As for Central's zero goals allowed tournament in '04.......the stuff this year's team has done is light years beyond that. Beating the defending MN champs 10-0, outscoring a good EGF team 13-3 on the season, obviously the undefeated season, but none of the game's even being remotely close (the RR OT game wasn't close), the depth of the team, etc.
They could easily have a shutout tournament, probably won't, depends on goaltending, but I'll wager they will allow less shots on goal over the course of the tournament than the '04 team did anyway.