Local shop here has a used 88CM set up...body, three backs, w/l, metered prism, 45 tilt/shift Hartblei, 80mm Arsat/Hartblei, 150mm Hartblei and 250mm as well. Whole mess is $800...astonishingly cheap. It seems to work well - the owner simply wants to move it, have gone digi.

I have a Kiev/Hartblei 60 that works superbly...the 30mm fisheye stays on it most all the time. It's wacky, ugly and loud with that huge mirror but it takes some great images...