Let me start by saying I understand the concept of HDR. I know that you bracket your pictures so you can have some underexposed, overexposed, and correctly exposed. I just don't understand the whole process. Do you just merge the pictures together? Is there a program or a plug-in you use? I really want to use HDR for B&W shots. I love the way they look when they are converted to HDR. I currently use a Nikon D90 which I believe can bracket 3 shots. I also use photoshop elements 8. Any help in this subject will be greatly appreciated.