This is posted in the D7000 and K5 threads.
OK, this morning I splurged out on Réponses Photo as they had a comparison of the D7000, 60D, and K5. I expect the analysis in Chasseur d'Images to be more thorough, but this mag has a good reputation and although slightly less technical than CI, it's still loads more empirical than anyting you'd find in the UK.
There are lots of data, and lots of writing. We'll ignore the completely out of the race 60D and concentrate on the Nikon and Pentax.
We already know that there is not a lot in the sensor performance in the lab. But . .
D7000 +
excellent viewfinder
double card slot
good auto modes and help function
video better than K5 (AF), but still leaves a lot to be desired
integrated flash control system
good kit lens (18-105 VR)
exposure management
12-14 bit RAW choice
K5 +
completely weather sealed
integral IS
very fast AF
7 frames per second
ergonomics
no noise until 6400, and then little chromatic noise
very quiet
studio flash sync socket
D7000 -
Contrast soft by default
Images have yellow tint
Difficult controls and menu system (although everything is there somewhere)
Impractical video and live view
AF erratic and sometimes slow
heavy
poorly designed hand grip
top LCD panel has limited information
K5 -
heavy
mediocre kit lens
noisy AF with non HSM lenses
basic video
complex (possibly does too much?)
Now having digested that lot, I think we can conclude that they had to look pretty hard to find to come up with a list of negatives to fill the space the editor had left for them. Both, for example, are heavy. And although the Nikon is much better at video it is still not considered particularly well implemented.
Without translating literally more than a dozen pages of text and graphs, the overall impression that I get is this – you pay your money and you decide which set of characteristics suits you better. The vibe is that the Pentax handles the higher ISOs more effectively than the Nikon (but we are talking 6400 and upwards here); the Nikon is more aimed at people who prefer to work on auto.
The Pentax is an outdoorsy fully specified bit of kit that you need to understand to use to it's optimum, the Nikon is rather more of a consumer item.
Both of the bodies trounce anything APS-C from Canon at the moment, unless you want to shoot video.
Luckily I see that Pentax France is also giving decent cashback deals, so I think, on reflection, that the K5 might be in my camera bag by the middle of January after all. The inbuilt image stabilisation is the killer app for me, but for others it might be video, superior flash control, or using automatic.
Back after the Chasseur d'Images tests.