3G mobile + pda?

Year 1876, since Bell invented the first telephone, no one at that time can imagine telephone will evolve until something like now. I currently aim for a 3G smartphone, sth with function of hp + 3G + pda, since my phone contract ends soon.

Found some attractive mobile phones on market:
The Audiovox SMT5600 – nice design and functionality
Samsung SCH V770 – 7 mega pixel handphone!
O2 Xphone II – solid design
Nokia N90,91 and 70 – 3G
Nokia 6280 – coming soon, by that time it’s going to be very HOT! Lighter weigth & smaller dimension than similar function cellphone category.

If any of you have anything you’d like to add, please contribute by commenting below. Thanks!