I got two repeats into the edging last night, and here's how it looks:
I'm quite pleased with it so far. I keep reminding myself that while it SEEMS like it's going slowly, I'm doing the equivalent of 20 rows at a time—so it should take the same amount of time as if I had continued on for 20 more rows. Whew! No wonder it seems to take forever! :-)
Now I just need to hustle and get this done so I can start on the triangular version of Frost Flowers and Leaves for the KAL.