iPhone or the Samsung i780?

I'll look for a mobile future, and I have to choose between Apple's iPhone and Samsung i780. What is the best? What would you and why?

Well, if you want a touch screen, or it would work. But if you have big fingers iPhone is not for you. If you like text a lot, I would say that the Samsung i780. If you like the internet, I'd say the iPhone, because you can develop on the subject. If you go to a lotof that have Wi-Fi to work. This is the review for the Samsung i780 Part 1 and 2 http://www.youtube.com/watch?v=nHY3QlOykDY&feature=related http://www.youtube.com/watch?v=yPwKftlKha0&feature=related And the touchscreen Samsung i780 is http://www.youtube.com/watch?v=QKZqBg2fMVs report consideration for the iPhone (I think I'm having a phone to get the iPhone 3G) http://www.youtube.com/watch?v=cuikXR_y7Ok&feature=channel_page