I want to start off by saying I am new to HDR. I am fascinated by it. I noticed that PS has a HDR option. File > Automate > Merge to HDR. Has anyone used it? I tried it with with an image that I had. I changed the exposure to +2 and -2. Then I merged all 3 images together. I was not sure if order mattered in the final result but my outcome, I was not please with. I am going to buy Photomatix to do HDR. What are you pro's using?