Well, I've been part of the loop before and have known information about highly anticipated products (DSLR camera etc) before world announcement. I did mention some new features which were true on a private camera forum but no one believed me. So many rumours you hear can be true. Especially the believable ones.

Official qt 4.6 support which we already know is confirmed to be coming to N900. This also means that many new qt apps "may" also work in the N900. So I would expect some good stuff coming to the N900 in the future from Nokia.