This is the first pattern I feel like I have heavily modified (beyond just changing the yarns). This is based heavily on the Short Row Rib scarf featured in Magknits. I just thought it was a neat idea to do this with two different colors to create the zig zag color stripes. I actually submitted this to Magknits, thinking that she could just append the modification at the end of the pattern like you would a recipe variation, but it didn't quite fly. So, I will offer it here with references to the original pattern in a day or two so other people will think of things they can do with this nifty pattern.