Originally posted by mrt10x Fact is I wasn’t really happy with the K20D. I thought the AF was extremely weak and inaccurate and I was very unhappy with its high ISO performance. I have been banking on the K7 being the camera to keep me with Pentax.
I believe you're setting yourself up to be disappointed. It is, IMHO, unrealistic to expect the K-7 to improve spectacularly on the K20D's IQ.
I prefer to think of it as a K20D in a much improved package, with faster AF, better metering, and a better shutter. I do expect fairly minor IQ improvements, but nothing earth-shattering.
Then again, I'm upgrading from a K10D, so I'm probably easier to impress