B/W. It felt pretty fresh and new. It also felt that they were in some ways trying to break free of tradition. I felt that the plot was a big improvement, and that B/W2 was a downgrade, and enjoyed the final fight being the team leader. BW2? Champion...um... Iris or whoever.
I also liked how all of the Pokémon were new so that you couldn't just rely on your favourites.
"France is a place for beauty....and beauty makes people want to sex you..." Nightinangle, on the topic of France Official Rayquaza of X and Y boards