I'm having fun with a recent acquisition, Fleece Artist Sea Wool, which is 30% Seacell, 70% merino, from the Mermaid's Purl in Wickford, RI. It looks very silky.
I'm using it to make Unleaving (thanks for yet another great suggestion, Oogy!).
After just a few 16-row pattern repeats I am able to knit without consulting the chart. I am using my working memory to keep track of where I am in the pattern, but otherwise it's rather mindless and relaxing.