HI everyone, I need to make a offer on light used/excellent Hasselblad 503CW with a 80mm CFE lens and a A12 back, but I don't know where to start. I was thinking if $1600 would be a good deal for me? So what do you think? I used Pentax 645 before but I never had a Hasselblad so I don't know much about it. So everyone please help and many many thanks in advance.