I kinda wanted to hear about them. But I respect if it's a secret!
I'm being serious when I say that it would be best for tennis if this season-ending championship was scrapped for good. Obviously I wouldn't simply get rid of it and not replace it with an alternative.
I just don't like the idea of an 8-man tournament. Even if it's the 'best of the best'. It never works. I can remember one really good match that's happened at the O2 since the tournament's moved to London in 2009.