I'm putting my bet on an alliance between 233, 522, and 1114 from Curie Division. All three are in the top 5 for the SCAM rankings that some people have been calculating out in other threads(search for SCAM if you want to see the other threads, there are quite a few) and 233 & 522 have already won a regional together (with the UK team as the 3rd alliance member) without losing a single match in the elimination rounds. I seriously doubt that all 3 will be together but I have a feeling by the time everything is said and done, two of those will be together. Whoever gets higher in the seedings will pick one of the two and the other will either be in the top 8 and pick their own alliance or will be picked in the first round by the rest of the top 8. All three bots have performed really well individually as well as in alliances. I'm not positive cuz anything can happen, but I'd say that you will at least see these teams headed for the gold in the curie division elimination rounds if not on the final stage.
(these are my opinions so if you don't like them, post your own and we can argue peacefully, don't go bashing on me just cuz i think pink ownz
)