Milo is coming along nicely. One sleeve done and one on the way.
For the fair isle sweaters, I usually keep a purl stitch 'seam' as suggested by Elizabeth Zimmerman. For this pattern, the practice does not work so well. Instead, I'm marking the seam with a slip stitch every other row. I like it, but it is tough to keep the tension right. I think the first sleeve is a bit tight. I expect it to relax a bit after blocking.