[Skunkworks] PetrolTracker: locations of petrol stations in the city

We need locations of "participating" petrol stations in the city. It would be great if someone volunteered to harness the info and generate a Google/Bing maps mashup. I put "participating" in quotes because we need to decide who gets to be part of this: does *anyone* who sells petrol qualify? Or only licensed/recognized dealers? Only ones within the city-center? Questions in need of community answers... Saidi