All blogs and press are writing now about new cell phone from Apple. There are hundreds of videos and thousands of pictures of iPhone you can find in internet, people share their experiences, some of them are disappointed, other are sold of this device.
As for me, I think iPhone will find his place on the market. This device is a limited version of smartphone like Windows Mobile based devices. It has many useful and simply interesting entertainment features and accessible interface. The buyers of iPhone will be people, who don’t want or can’t learn how to use a device such as mobile phone based on Symbian or Windows Mobile.
But people, like me 
understand that the possibilities of a device, which don’t support the installation of third-party applications, are very limited. I can’t imagine having that device in place of my Asus P525.