Now with 4 or 5 teams being contenders in the U-20 age category it is a perfect timing to have a World Cup style of event in Canada. America Cup is the name that comes to mind. Imagine this format - Finland, Sweden, Canada, USA and Russia play round robin of 4 games. Last team is off and top four seeds meet each other in best of three. Top team against the fourth and second against the third. Winners advance to the finals and also play best of 3 games.