Review of Pentax K-5 II

Hi,

I plan to buy a better costumer camera. I checked a lot cameras and got 4 left at the end: Pentax K 5, Pentax K 5 II, Nikon D7000 and Canon 60D. I read that they are quite equal, but I already feel that I will buy a Pentax. At the beginning I wanted to buy a K-30, but it is too small for my hands!

Therefore I'm interested in the K 5 and the K 5 II. I read a lot of reviews of the K 5, but there aren't so much reviews on the K 5 II.

My Question:

Does anyone know, whether the K 5 II is 350$ better? Does anyone have both? I saw the example images on dpreview but there is no full review of the K 5 II. Does someone know when the full preview will be available?

thanks a lot