On the verge of buying my last camera for a long time. After that I go lens hunting again... I am not a cutting edge prosumer "I want the best!" person. I want my camera to be a rugged tool. Only Pentax seems to offer what I want these days. So, do you recommend a K50 or K70? If available should I spring for a K5 or K3 (if the price is right)? My style is stills-oriented and I really want weather sealing. I need something as rugged as a Nikon F100/F90 and the level of B.S. in the current camera market emphasising megapixels and features over build quality really annoys me.