I worked this shot for hours in the computer. Started out doing an HDR. I wasn’t quite happy with the results. Seemed to introduce too much noise in the photo. I tried using Dfine and DxO to remove the noise and it was still there. I thought that if a sharpened everything but the noise it would make it less visible. Finally gave up and just took the dark & light raw files into Photoshop as layers. Added a mask & used the gradient tool to show some of each layer. Oh, I did use Viveza 2 to brighten the tower.