First of all, I have to say, that my English is not the best, so please don´t blame me. I thought, if it wouldn´t be great to have a software, that could draw a place or Street in 3D, where I could walk virtual through. Bingo, this is Google Earth in the 3D modus, for example in New York. The second part of my idea was, that it would be great to walk for example through the 5th avenue in New York and when you look around in your 3D enviroment, you don´t see just grey block, which are...