While I like the design of the wine bottle border, I think it only adds to the busyness of the foundation of the quilt. I love the dark background border though. My opinion--a very narrow black sashing between the blocks and use only the dark background piece for the border. I can't tell from the pictures but is the rust strip a part of the black background border? If not, it might be a nice color for sashing unless it tends to be too much like the one strip that I see in the blocks.