Some news on the trilogy:
Part 1 - "Acchan" in Hawaii - release date: 2010/02/25
Part 2 - "Maeda Atsuko" in Tokyo - release date: TBD
Part 3 - "Atsuko" in NY - release date: TBD
The Tokyo one could be interesting for sure. I'm not that exited about the NY one, since there already are enough Acchan pics in the Travel book, but maybe there'll be some new stuff as well.