One of my favorite combos is any Nikon FE/FM camera with a Voigtlander 40/2 lens. It is a go anywhere rig. But as of late my favorite rig is my Leica M3 with and equally old but high quality Super Angulon 21/3.4. magic.
Nikkormat FTN, Nikon F, Nikon FE, Leica M3