While the ADP has had a wonderful run as a general resource producer, I believe that this 3x3 Drilling Platform would be better utilized if it was specialized for each resource. While I used Gold for this prop, I believe this would have a lot more potential in utilizing world type resources, such as making an Advanced Diamond Drilling Platform. This concept will also be coming up for specializing the Ultra Deep Drilling Facility as well, and I believe that will allow the structure type to have more use.