Trilogy?

I'm thinking about making three feature films out of the U12 Boys Diving film. U12, U13 and U14. I would film one a year and use the same cast. The cast would continue takes lessons for three years and hopefully we would have some very good diving in the third film.  As an audience is this something you would want to see? More importantly is something you would want to buy all three DVDs of?  Please comment below or email