Expensive calls...

Images of the world's most expensive iphone have been released. The $8 million phone is handmade from rose gold and is encrusted with approximately over 500 individual diamonds down the side. The phone also has the apple logo made out of 53 diamonds and the main navigation button is a 7.4 carat pink diamond. Surely the biggest waste of money ever? What's also baffling me, is the screen background. Why on earth is it an image of the Liver Buildings? How strange...