Two of the lights over the vert ramp at the Woodward skatepark where I ride have been out since last October. Last Thursday myself and two friends took down the old lights and hung two lights in their place. It had become obvious that the park was in no hurry to get the job done so with their permission we did it ourselves. We have changed light bulbs in the past but this was a major operation. We had to take down the two non-working lights and move two working lights from another location in the park. All told, it took five hours. It took even longer if you consider the day I brought in an electrician friend to diagnose the problem. So, after five months we can see properly again and there are no more dark shadows on the ramp. No more riding in a "cave". I can't wait to ride in the light again.