I'm thinking about grabbing a 35mm/28mm MF camera for handheld/street use. I'm torn between the Fuji and Pentax/Mamiya 645 cameras. The first one has the compactness and mirror-less operation, but it is essentially a MF point-and-shoot; the latter has manual focus and (I think) better lenses but they are much bulkier in comparison. I'm not a street or portrait photographer so stealth and 1st rate bokeh are not my priorities. I just want a MF camera that I can walk around the city with. Don't see too many complaints about either camera, really, but for those of you who have or had tried both, which do you prefer?