I've got a line on a decent user Bronica SQ-A with an 80mm f/2.8 Zenzanon-S, prism finder(non metering) and 120 back locally (so no shipping) here for $300. Is that about in range? The *bay shows closed listings between $200-400 for similar, but I'm not completely familiar with Bronica- are there specifics I should look for and/or avoid? It would be nice to have a MF SLR again, esp for some macro work. Does anyone know how close that 80 will focus, and are macro rings available? Also, does the lens take its marching orders from the camera, or can I use a macro ring and still stop down? I'm not finding much information on these questions elsewhere.