1. This one is 5 inch xperia cybershot. It will be equipped with best camera so far in smartphones. With sensor size almost equal to pureview 808 and carl zeiss optics it will stand out from the rest of the crowd. Other specs will be top of the line. Also, the waistline of the phone is well within limits.
2. This one is 5 inch xperia walkman. It will come with integrated amplifier chip and all other goodies of sony walkman series and same top specs.
3. This one is a direct iPhone competitor in a small form factor and small screen size with camera and other specs same as xperia cybershot.