Hello! I wish to build the most amazing real estate application. Heavy emphasis on the presentation layer including 3D mapping with models (Sketchup), serious virtual tours, video, client interaction, etc. There will be two development platforms. When the best base mapping data is in Google Maps/Earth, then we will use Adobe products. First we will start with a simple HTML page, which will then evolve to include Flash AS3, then upgrade to FLEX 3, and finally an AIR application. If...