Go for Contax. Apart from Zeiss lenses, the camera's are really well made. I own 1 RTS III, 1RTS II and 2 Aria's. The Aria's are my hiking camera's, together with 28mm,50mm and 85mmS. A really lightweight set-up. The RTS III is a rock, really nice, but heavy, usually supporting the 85mmP. If I could have only one body I would probably have kept my RX, a wonderfull camera with the most well-demped mirror.