Hello, Since 2006 I've been shooting with a D50 and micro nikkor 60 and micro 105mm's for my wildflower photography. I love this camera but my method of shooting/lenses gives me a very small depth of field. What I need, however, is to be able to see that depth of field while shooting so I can really focus on the one point that I want to be central in the flower. I always shoot and focus manually. I do NOT care about lots of bells and whistles, and the simpler the camera the better. Some of the new cameras have larger than 2" lcd and brighter/more magnification viewfinders which would be a big plus. I've been researching the D70, 80, and 90 - really don't want to go much over $1,000. Just want to make sure I'm not missing another Nikon option and get the best/simplest camera for my use. Suggestions?