I've been stitching over the resisted marks with different colors of threads, and I'm about 2/3's of the way done. I plan on machine stitching the background.
That should keep me busy for a while.
I've also started another knitting project, a sweater. The owner of the yarn shop that guided me thru the socks, told me when I finished them I would be able to knit anything. So I jumped right in with a sweater!