I'm not sure about the border, but am sorting out a few ideas in my head. What do you think I should do with the border?

I love this quilt. greeat idea!

very good ,very effective.

Love it! I love the way it pops!

Wow! That's beautiful...I love Black & white quilts w/bits of color! And, make it bigger!!

Very pretty; What a nice project!

You could either do a black border or maybe a scrappy border to accent the centers. I realize the blocks were swap blocks but if your stash has similar colors it might work

Very pretty!!