Twisted drop stitch revisited

A while ago I was on a twisted drop stitch kick and I had started 3 different scarves, but until now I had only finished 2 of them. I finally sat down again, and worked a little on this scarf, and it did not take much to get it to it's desired length.

I am using:

Yarn: Misti Alpaca 100% Baby Alpaca
-Color: 620 Lot No. 78044 (I call it Merlot)
-1 skein 108 yards (98 meters) 100g
Needles: Size 10 bamboo

Gauge: 3½ stitches per inch

Pattern:

CO 15 stitches
http://kisknit.wordpress.com/2006/09/13/twisted-drop-stitch-scarf-pattern/

final length: 65 inches (165 cm)

I am not exactly sure how much yarn I used for this. I bought 2 Skeins, and I still have a significant portion of the 2nd skein left.