I have a feeling that we, in general, have a tendency of disregarding one body generation as a prehistoric creation, every time a new body is out. The the 5DII vs. 5DIII, 1DIII vs. 1DIV, 1DsIII vs. 1DX etc. are all examples of that. In particular, the 1DsIII, which used to be the ultimate camera, is now selling for close to nothing (in Norway you can get it for less than a 6D). We see people give advice to rather buy a 7D than a 1DIII etc.
I am thinking of a backup camera to my 1DX and I was reading through the adds on finn.no (our ebay) looking for a 1DIV. The 1.3x factor would give my big whites extra reach, it was the camera I really wanted, but never bought, because I already had the 1DIII and 1DsIII (both now sold at hart breaking prices). This specimen is apparently in mint condition, used only for family gatherings and vacations and the asking price is about 1/3 of what Canon originally asked for it. So the big question is; Is this a good deal? Or has technology advanced so fast as to say that I should rather wait for the 7DII?
I think I know what I think, but it would be interesting if some of you could elaborate on this topic and even better if Bryan could write some revisit articles, where he compared the qualities of older bodies up against the new ones.
/Eldar