Dave offered some suggestions for iteration 3 that I would like to address. Unfortunately we can not automate the process of somebody adding a new location. One of our strengths is that the data provided is as correct as possible. To prevent someone from adding a hundred new markers to our map, the submissions need to be screened by us to verify that there is actually a coffee shop at the address they provide. We had considered putting the flickr photos on the main page in an infowindow, but there are not enough pictures that are specific to the businesses located in Ann Arbor. It didn't make sense to do it that way. Some of the coffee houses we found were so small, they did not even have a website. What do we do for those types of businesses that have no pictures? Our answer was to have it all on one page separate from the map.