I just started experimenting with my D90 on this HDR thing. I really never knew it existed until I got to this photo forum. Anyways, doesn't look like I can bracket 5 shots with the D90. Seems like I can only bracket 3 shots. With that being said, should I bracket 2 stops exposure or only 1 stop in both directions? Also, with other shots that I've seen, it looks as though people are underexposing from the start. Like their normal exposure before underexposing is already there, like 1 stop underexposed. What's the best technique with being only able to bracket 3 shots? Or I'm sure I can manually do it without the bracketing on the camera. Just shoot a normal exposure, then underexpose 1 stop, then 2 stops, then 1 stop overexposed, then 2 stops. However, I'd rather not touch the camera. Opinions please. Thanks in advance!!!