A double pathway would be just fine. I have seen some with NO pathway. I am not so fond of that way. Seems too busy to me, but to each his own. There are so many ways to put a hex quilt together. As soon as I'm finished with the one I am working on now, I plan to do a diamond pattern. If I can ever learn to post pictures, I'd post a couple! Keep waiting for DD to come "teach" me. Why is it that young people are always in such a hurry!