I finished tying on the new warp to the old and have started weaving the first of three towels. Beyond the different colored yarn, I also modified this design in two ways, taking advantage of the reversible nature of this doubleweave overshot pattern:
1. Since there is no "right" side to this, I reversed the color for almost 2/3 of the hem at the bottom so when I fold it, it matches the color on its own side.
2. I extended the inverted color of the pattern stripe.