I've put the yellow "discovery" sock aside and am doing one using the Lifestyle Toe Up Socks - No Swatch this time. I also like this yarn a lot more; it's a deep teal with darker heathery tones. Knit Picks Swish worsted (superwash merino), Rainforest Heather, on size 3 needles (can you say dense fabric?).
It's strange how the toe looks like it won't fit but when you pull down on it it ends up conforming nicely.