JDM- That GAF 500 image looks great. Back in the mid 70's when my family had a camera shop we never stocked any GAF 35mm or 120, although I tried to talk my dad into stocking the GAF 500. The minimum order was too high, though. We did stock the GAF Super 8 movie film and sold the GAF movie cameras. When Ektachrome 400 hit the market that satisfied my need for a fast slide film and I even had a roll pushed for exposure at E.I. 800 with decent results.