I had some fellow quilters over last Thursday and we discussed what I should do next. I wasn't pleased with the border I had done with the black squares in  the center. Too distracting. We tried all kinds of things like turning the border around placing the blue on the inside. I definitely didn't like that. Then we tried adding a different color over the black.  Until we decided that I would alternate the colors like I did in the circle of tiles. 

I fused 1 1/2" squares over the black and then satin stitch around the edges. I think I did a pretty good job on the satin stitches, if I don't say so myself.....