The above lines already exist!
Of course they do they are
LINES. They will be
CONTINUED....
Nikon and everyone else other than you treats them as lines as per my above post so maybe, just maybe, EVERYONE including Nikon are totally wrong and you are right!
Think of it as a family tree - they start with just one (the 2.7MP D1) that 'grew' (incremental improvements) into the D1H and D1X (which had an astonishing at the time 5.3MP sensor!). A year on and the D100 (6MP) was introduced - the first 'amateur' digital Nikon. A year on from that came the D70 - essentially a 'cheap' D100. (But Canon had them beaten with the 300D which was in the shops much earlier!)
Then the 'family' grew - the D1 range morphed into the D2 range. The D70 gets a D70S and a 'budget' D50. (The D50 being measurably better than the D1 of just 5 years earlier) The D100 became the D200 and became established as the mid-range DSLR between the D70/50 and D2 models. Next the D80 replaces the D70 and the D40 the D50.
We get closer to the present day - the D200 evolves into the D300 the D40 gets a minor alteration to the D40X and the D3 is announced branching out from the tree a the first Nikon with a full frame sensor. (I've missed out some of the changes in the D2 alphabet there - but they were just incrementally 'improving' the camera)
Then the D60 replaces the D40X, the D700 branches off from the D300 family with a full frame sensor and the D90 replaces the D80. The D3 gets some mods to it's sensor to become the D3X and the D5000 drops in above the end of the D60 and the fits in D3000 below that.
There are no 'new lines' - everything that followed the D1 is related to something that preceded it (and I think that was a film body with digital guts). A new
line would be an entirely new category such as Panasonic's AG-AF100 video camera stemming from the G range 4:3's sensor and lens mount.
Maybe my GUESS that they will call it the D7000 is wrong and it will be the D95, maybe they have the placeholder called that because they do not know either. Maybe Nikon are dropping the D90 early and replacing it with a model which previously was supposed to be higher (as they did with the D60/D3000).
Meh. I'd expect a 'thousand' in the name as well but I
guessed 'D9000' as the next model name earlier in the thread.
Basically you just consider Nikon's range to be a random collection of cameras being updated regularly just to drag in the punters and with no large increments.
No I don't. I see a logical progression that is not connected to whatever categorizations you are putting on models.
Fine I don't care about that much. I will categorise them the same way as everyone else OTHER than you so my clearly simpler brain can keep track of them.
I'm sure you will.