Although I occasionally can't resist taking out my K-3 or one of my DA lenses just to "fondle" them when there is zero chance of going on a photo walk, just because I can and they are such wonderfully made instruments, I have stopped short of giving them endearing names. Has just never occurred to me, and also doesn't particularly aid conversation IMO. Feels more natural to me for trusty ships, planes, or cars that faithfully carry one to the far reaches of the world, but hey, people should be able to indulge in their idiosyncracies (I sure have mine too).
However, Bernard's full review of the K-3 III is definitely something to look forward to.