Thanks for all the comments everyone! Sorry my links weren't working, should be fixed now.
I bought 4 skeins of the SWS (80g) and had a little left over of each color. Took almost exactly one skein of each for the body and then I used the extra for the sleeves and edging. I was so pleased when I did the edges that the shift in colors in the yarn ended up right back at the original color by the time I got all the way around! Couldn't have been more perfect!