The phone is full of functions and features,
These are what I like,
I love the GPS features, with the voice directions too, Im impressed that any name i save all u do is press the button and say it like " steve" and it finds the name and then dials the number, now this I used to have to "program" it with my samsung, but its all automatic.
The video on the phone is like HD, the camera as you know is 5 megapixel.
Dont forget it has a barcode reader for magazines etc
With zip manager, adobe PDF, a great converter, wireless keyboard function, quick office, flash player, radio, games, email, real player,
and dont forget that it can plug into your audio, video for your tv and watch, listen to whats on the phone.
There are more but I guess you get the picture