I've been playing with ISO levels, white balance, aperture, and shutter on my D80 a lot in recent weeks just learning how different combinations of the settings affect picture results in different light environments. And I've learned a lot, but regardless of what I know now, I still find myself having to experiment, taking "test" shots and adusting the settings until I get the picture just right so it looks good. Do some of you more experienced photographers learn to get it right the first time, or is this generally a trial and error process? I would imagine that having the right equipment makes it a lot easier to get it right the first time. I've got the 18-55mm lens, and a 70-300mm lens, as well as an SB-26 speedlight, and the speedlight works wonders. What are your thoughts?