Occupy Rooftops

I know that one of the largest concerns about Downtown Buffalo NY is the parking situation. They don't want to continue to just build parking ramps but if you are going to why don't they add a garden or playground on the top of it? There is currently a large debate about putting one by the Marine Drive apartments over by the naval park. I say do it just give the residents a nice park with basketball courts a track and other things to enjoy. It will also be a nice sight to see from the Skyway.