Hello, I am considering buying a hasselblad camera and hesitating between a new 501 CM Kit with 80 CFEmm lens and a used 503 CW millenium kit with 100mm CFi Lens which would cost 600 more (around $600). I know I have no use of a winder and that I will mainly shoot outdoor and will never use a flash, so there is no difference for me between the 501CM and th 503CW. The main difference is between the 80mm CFE and the 100mm CFi. My questions are : 1) Is it worth spending $600.00 to have the 100mm instead of the 80mm ? What will I have and is it worth the money ? 2) A "classic" MF system seems to be 50mm / 80mm / 120mm. If I buy the 100mm it looks like it will be harder to build a consistent system. Am I right ? Thanks in advance for your help !