Helix Scarf progress

I finished knitting my Helix scarf! It has lovely ripples when laid out, but is a bit short. I used all my hand spun blended wool and silk yarn, so if I need to add on, it would have to be a different color. Hm. I think I will block it (get it wet and lay it out) before making rash decisions.

Photo description: Helix scarf made with hand spun fingering weight 2-ply yarn, showing opposing ripples along a central spine.
Photo description: same scarf, but folded in half and laid out in a circle.

I really love this pattern, and the way they do the short rows. It really is a wonderful way to show off hand spun yarn, and I like the subtle variation in color that the blended fiber produced.