I wanted to knit it up right then and there. When I got back to Atlanta, I did play around with it last night and knitted up this little swatch on US 11 needles. Just a few rows of garter stitch in black, then 4 rows or so of stockingnette stitch of the Sheep Shop yarn, and then another few rows of garter stitch.
Here's the front. I really like the little dashes where the yarns change rows.
And here's the back: Both sides look pretty good.
Don't know what I'm going to do with it, but having swatched it, played with it, I can go back to knitting my current projects.
Giving into temptation isn't always bad!