Diamond Chains Quiltalong Progress

My Diamond Chains Quiltalong (at Tilda's Twisted Life blog) is coming together.  The green/purple combination is growing on me.  I need to decide if I want one more tiny border-type row at the top and bottom.  I haven't done the math yet to see if I have enough fabric for the back, but I have been eyeing some fabric at JoAnn Fabrics that had these colors in it that would really tie it together nicely.  I've been avoiding fabric shopping because I really need to finish some of the things I have started and to work from my stash...

This bed is California King size.

The more I look at the size, it probably doesn't need any more added to the border.  Hmmmm.  Thinking...