Adam:
In my opinion, an excellent and comprehensive review.
I'm still wringing out my K-5, and would only disagree with you on one setting. I highly prefer adjustments in 1/3 EV steps compared to 1/2. As a firearms writer, I often take highly detailed photographs using the manual setting, and the finer tuning gets me closer to "perfect" rather than "good enough."
I'm also pissed at Pentax for one feature that has not been covered yet, as far as I can see. I want my RAW images in DNG format so that I can use my copy of Photoshop Elements 7 with the RAW plug-in. I designate DNG as my preferred RAW format in the camera, but it insists on giving me the PEF format instead when I use the green setting on the dial. If I don't use a more manual dial setting, I then have to use the Pentax software provided with the camera to convert PEF to DNG so that I can use the software I prefer. For what it's worth, the Pentax software is not very intuitive, and I have to menu-dive a lot to get what I want. Also, on my computer (a very fast Windows custom setup), the Pentax software actually takes a couple of
minutes to come up past its introductory label. This is very annoying. Photoshop Elements does not work with PEF-format RAW images, so I have to convert them to DNG with the annoying Pentax software. It's time consuming and frustrating.
Here's some test shots I've taken with the K-5. It's given me very satisfactory service otherwise!
John