I'm going to add to this.
EVERY SHOT IS RE-TOUCHED. Be it in a magazine or website or where ever you see one. Most of the n00b's who haven't been shooting long and are new to the scene won't retouch or will do minimalistic re-touching but sooner or later, they will start editing more.
The point of shooting in RAW is that it is a RAW photo. The preview on your screen is of a JPEG image. Hence the contrast/colour/saturation/sharpness of it all etc.. but when you put that in photoshop as a RAW photo, you will lose all of it and it's up to you what you want to do with it.
I have 19 points of AF, and i only use one. I hate auto. It focuses where i don't want it to. I also don't shoot with a D7000, i shoot with a Canon 7D, but it's along the same lines. Zone focusing isn't bad, but again, when i want to be precise, i prefer using single point.