The Pentax K-3 Mark III is Ricoh's latest flagship APS-C DSLR that's been a long time in the making. With a new 26MP sensor, updated autofocus and refined ergonomics and features, the K-3 III looks like the ultimate APS-C DSLR on the market right now. We're settling in for our usual testing, we took it for a spin around the Puget Sound region to see what it can do – and while we haven't yet taken a look at its Pixel Shift mode, keep an eye out for an update with samples very soon.