B. 1979
Everyone was beautiful and mysterious back then. It was a time before the "great rush" of life. The cellphones, the overnight delivery expectation. The instant "proof" on the rear screen of a camera. People had time to work on stuff and to sit for a while in conversation. Wish we could just grab some giant handle somewhere and slow everything back down.
rumor on the web today is that Nikon (and by extension, Canon) are fully exiting the DSLR camera market. Now more moving mirrored mainstream cameras. I guess the real question is: "Does anybody care?"