Here's the block I reworked, using a tone-on-tone remnant from my stash. It ties together the other blues in the quilt - and the hearts are a nice feminine touch.
I'm quite happy with this inner border - my sole (quilt-related) accomplishment today. I'm at a good place to start the week. It should be fun to start sewing the strips together to make the border. That's something I can do a little at a time during the work week.
Gotta think about how to label this quilt. I wonder if I pasted a photo of it into Word, how would it look? May have to experiment a bit!