Coach P;
Lets say each NECSA and CSC each had 2 teams at an age group and that these teams were called Elilte and Challenge. Each Team with 15 Players. This would give you a total pool of 60 girls to choose from. If you took 1/2 of each former elite team to create an elite squad that should still give you at a minimum the same number of elite players to create a challenge team. This challenge team made up of formerly Elite players should be stronger than the previous Challenge teams from either club.