Originally posted by rawr I detect an attempt at a snobbish put-down in that reply: 'I have lots of money to spend - therefore I am right and you as a cheap camera user are wrong. And DXO are wrong because I say so'.
I really don't care that much about the whole FF vs APS-C issue. If someone gave me a D700, I'd probably never touch my K-x or K200D again. But just looking at it by the numbers and the dollars, FF just isn't the slam-dunk proposition people make it out to be, if one is prepared to be even a little bit analytical about it.
Nikon artificially price their cameras high. It's part of their mystique and savvy understanding of the BMW effect. Of course, this started the Hitler parodies...
...so Nikonians are pretty good at putting themselves down!
But the D3 and D700 are leagues above anything by Pentax. It's a big body, big glass, system. Paired with the the 14-24, 24-70 they rival any and every DSLR prime lens and can see in the dark with AF faster than an eyeblink doing so.
The D300 is no slouch either, especially in the AF dept. The K-7 is a solid notch below.
But, you need a chiropractor on staff to help recover from lugging that gear around, and more $$$ for the inevitable Gitzo.
But soon, FF will be the *only* way to gain performance as size will matter and costs will drop. All the microlens and software lens tweaking applies regardless of sensor size (and the M9 Leica has those in spades for the purist to ponder), so at some point, sooner rather than later, the $70 per chip cost advantage APS-C has over FF will be more like $15, and one of Canikonsony will shove an FF into a $1,200 DSLR and the whole game shifts.
Then they'll do it for EVIL as, again, this will be the only way to gain a performance and subsequent sales edge over the competition.
There is no technical reason why the sensor has to be smaller than FF on a basic handheld lens system that the average human hand can grip; only a economic one, and that factor is shrinking even as you read this.