Unstoppable until Einstein. Unfortunately, while I love those teams, looking around there are very few things unique about them. As the championships come closer, I think we'll be seeing a lot more of the 5/6 ball autons, the extremely high scores, everything. What's going to stand out is any obvious advantage over the other team, and what's going to win is an unobvious advantage over the other team. 67 and 469 know each other well. I think with the two of them against each other, we're going to see massive strategies unfold, and it will rely on their alliance partners to unbalance the equal skill between the two. I'd go as far as to say 1717 equals 2056 in scoring, and bridge balancing, so it's up to the third partner.