This tournament is for national teams to qualified to the u20 world cup, and to the Olimpic Games in 2008.
Here in Uruguay everybody is following the games because there is a tradition of having really good youth teams and we enjoy a lot youth tournaments, even when this goes against the kids because they have a lot of pressure. I think this is the best under20 we have had since Zalayeta´s one which arrived second in the world cup in 97 loosing the final with cambiaso´s argentina.
I really dont know the other teams, but I have seen the polemic in Argentina around their under20 team, because guys like messi, gago and iguain are under 20 but their teams dont let them play the tournament.
If you can see Uruguay games, put an eye on Van der putten.