I've been wanting to start taking some more medium format 6x6 photos and slides and scan them. I do have the equipment to do this, but am thinking about acquiring another medium format camera. I have around $500 to spend. I was looking at Rolleiflexes, but I already have a Ricoh Diacord TLR in that focal length. Do you have any recommendations? I don't think I have enough for anything like a Hasselblad setup, but I was thinking maybe Mamiyia. They have 6x4.5 and 6x7, so I would probably try to get a 6x7. I would like to find something with a larger maximum aperture, f/2.8 or quicker. Also, I have a scanner, but it's a few years old now and is pretty slow. Does anyone know of anywhere reputable and not crazy expensive to have 120 scanned at high resolution, but with no corrections made to it?