True, cameras don't matter. I get that. I have always been taking pictures, though it has never been an obsession. I started more "seriously" taking pictures with my Canon AE-1P, learned about exposure, shutter speed, iso, developing film... all that. I followed all the simple rules of composition, get people closer, simplify the frame, don't put stuff in the middle... yawn.
So, my snaps were slightly more interesting than other people's random snaps, so what?
So, I occasionally get the right (by right, I mean the color I imagined when I snapped the shot), so what?
So, I took OK shots of buildings and other stuff, so what?
So, I am generally the picture taker of family gatherings, so what?
I think all that just changed with my new toy. True, cameras don't matter. But, my new camera does take better pictures.... Why?
Because it helps me learn! Despite it's infinite technical awesomeness, my favorite feature of this camera is the sharp and large LCD. I find a setting i want to try, take a picture, and see the results instantly! I never had the patience in the film world to experiment with all this. By the time I got the pictures developed, I already forgot the settings I used to take that picture. With the D90, I take a picture, if it does't turn out the way I want, I change the setting and repeat until it's "right".
And I do it again, and again until I figure out what I like best.
Of course, I am still memorizing where all the buttons are and setting my favorite settings into my menu. Hopefully, in a few more trips with my camera, I would have memorized the location of the important buttons so I can operate and change the setting for the picture I want without concentrating on the buttons to push. I hope I get it by the yosemite trip.
Ok, ok, 2 more favorite things about this camera: independent scroll wheels for shutter speed and aperture and EV compensation button right next to trigger finger.
Oooh, focus is fast enough to capture running dog after a ball (in daylight).