Wolph,
I'd like to make a suggestion -- a dictum from my original quilting teacher, Mary Ellen Hopkins - It's Okay If You Sit On My Quilt...... "If *you* aren't doing the work then the* fabric* has to." (As in, if the piecing is very simple, use multiple, wonderful, interesting prints to "make" the quilt.)
I'd find a large print fabric with these colors in it for the border.
Jan in VA