Hi I'd like to buy n770, but I have few unanswered questions about: 1) It's possible to write characters with accents, ... (?,?,?,?,?) thought handwriting recognition? 2) Battery life. On Nokia site is up to 3 hours of browsing. It's possible to stay online longer? 3) What is a character set used in device to store files? It's UTF-8? 4) I can't found more detailed online user docs. Is any? Thanks