Looks great. I would probably go for the green borders as well if you have enough fabric. Set the quilt on the floor and take a piece of each of your border "thoughts" and take a picture and then look at your pictures and see which one you like better. I tend to put a multicolor (ie floral, pattern, etc) as my outside larger border but use a smaller border to stop the pattern first. But it all depends on the pattern you are using and the fabrics you have left. Some times my choice of boarder is because that is what I have enough left of.