I just got a new cellphone and was forced to sign up for a package that will keep my phonebill to a minimum. This package will give one the key to maximize one's 3Gphone's bells and whistles. My otaku-ness automatically kicked-in and these are so far the 2 most significant stuff that blew me away (aside from having FM radio feed, internet access, bluetooth/infrared-able, and QR-code or barcode reader, the TV feed stuff we have to bleed more through our skin pores, methinks)
I have GPS to navigate, (the 3D mode, I have not tried yet)
An optical dictionary that can read/translate Japanese to English and vice versa! Imagine the potentials! Must try at a bar... soon! (and bring Voltes 5 lyric sheet in Japanese, nyahahahaha!)