camera wise it looks like the buttons are well placed.. but for other functions eg. sms navigating around menus...
Imagine the phone in your hand.
you slide the phone up and you'll have to stretch your thumb forward and upwards for the navigating buttons. You find yourself in the sms mode and upon completing your sms and ready to be sent, you move your finger upwards to press the "send" key only to find that the edge of the 'top sliding part' of the phone blocks your way forcing you to lift your thumb about 1cm high to reach the 'send' key....

Now imagine having the same problems else where.....

http://www.gsmarena.com/8_megapixel_sony_e...ed-news-523.php

some sample pictures taken by the c905....
doesnt look good.....

According to their representative, it's gonna cost the same as k850 when it first released.... that's about 1.5k ish

SE wants to manufacture a Cybershot Camera with phone capabilities....

Much like how the iphone is an ipod with camera/phone/etc