A pilot/proof of concept linking GPS to 3D graphics. We are partnered with a visualisation company producing 3D walk-throughs of proposed buildings for architects. We want to combine the visualisation with GPS input so that if you're on the new site, you'll be able to see what the new building will look like from your current physical position. Effectively needs to calibrate the lat/long of the graphic and take input from GPS to move around instead of mouse/keypress.