It would be fun ordering a pizza with the 'Surface'. Imagine building a virtual version of your ideal pizza. I might put on exactly 23 pieces of pepperoni, a liberal sprinkling of bacon bits, six pineapple tidbits but only on one quarter, and a big heaping of cheese. When I touch the button to forward the order to the local pizza delivery chain they have the data on the exact amount of ingredients I wanted and even the order those ingredients should be placed on the pizza. When my pizza is delivered it is the real version of my virtual one. Yummy -- just the way I wanted it.

Regards, Ross