Welcome, always good to have new blood.
Your profile mentions you're from Spain so you might also enjoy checking out European sales threads. We have a pretty active community in those too!
I don't take part in the predictions normally but of the games you bolded I think they're all interesting prediction candidates besides Baseball and Digimon. I'd substitute Time Travelers and Anarchy Reigns personally.
I am particularly interested in New Super Mario Bros 2. The 3DS performance so far has in some ways lived up to the DS and some ways not, but this is the first major ultra high-profile debut that might serve as a useful point of comparison between the two.