Ok, i could not find the same shot with nikon vs pentax but i did find something similar... kx vs d3300.
Also i have attached a lot some pictures maded with the k3 in raw mode. Another thing that bother me is that the raw files are darker and i need to work a lot in LR to obtain what i want. Also i got the feeling that i got to many blue/magenta in the photos. And i hate photos on sunny days... if i don't PP a beautiful sunny day looks like gray out like a cloudy day.
Another thing that i don't like and don't know how to fix it... Pentax photos are not so bright compared to nikon.
I have changed from KX to K5ii... and from k5II to K5 iis... and now i own a K3. All of my cameras have done the same things:
1. Autofocus lacks sometime with BF or FF
2. The raw images are to dark and the sunny days looks like cloudy ones
3. The brightness is kind of muted compared to nikon or sony.
So, how can i solve all does things?
I also own an Sigma 70-300, well the photos are sharp and warm... i kind of like it... but i cannot use 70-300 all the time.