Originally Posted by tarsus
I will be upgrading from the K10D for the sole purpose of getting cleaner high ISO. Without going into the numerous differences between the two cameras, which has the better ISO 3200? The examples I have seen for the Km suggest it is at least as good as the K20D for less money.
its not as black and white as you make it out to be.
one is a CCD, the other is CMOS
one is 10mp, the other is 14 mp
how much final noise you're going to get will depend on how big you're going to be viewing the pictures, which program you're using to post process, and how and if you are handling noise reduction.