totally agree! I will let my son start n1 this Nov when he is 2 years old. Reason behind is that he just stay at home with my maid most of the time, which is too bored and dry to him. No interaction with other people at all. I just want to let him has a better environment and more friends to play with, and that's it. I don't think taking n1 class can train a bb to be a more competitive bb later. How to let your child to have a happy childhood is a rather important topic.