picked up a Nishiki Colorado from a charity shop, black frame with "white spatter paint", Richard Cunningham design,its in excellent and I can only assume all original condition,most components shimano exage , forks are tange steel, dead straight with a taper,any information would be appreciated,date especially will try and sort some pictures if I can
and you'll gain more attention regards your quest for information once you've got a couple of pics up 
