There are elements of BBUSA I love, the game play, the competitions. Then some elements I hate, the production style, corny music.
Then there are elements of BBUK I love, the more basic observational production style, the actual voice of Big Brother and the launch shows etc. Then there are bits I really HATE, like the focus on 'fame', the manipulated production and the booing crowds.
What I would like to see is a good balance, the UK show with the focus put on game play rather than fame, bigger and more competitive tasks but still with same type of basic production. That would be my perfect Big Brother.