Hello all - I wonder whether I could ask your advice? I've just inherited a 1950s Rolleicord III which I'd like to have a play with. Everything works ok superficially, but I can see that the lenses and glass screen are grubby and the shutter seems quite sluggish. I've had a quote from Newton Ellis, but wondered if there's anywhere else I could look for comparison? Recommendations greatly received! There's also a Tower "51" rangefinder, I think from the same period, also needing a cleanup.