Finish it as you will always treasure it! And whomever you pass it down to, will also treasure it! Make sure they know the story behind this quilt. The additional bocks, if you have children, please frame one for each as a wonderful keepsake of grandma. I have 2 blocks framed on my wall and they are very special and as I look at them the memories are wonderful. Several people have asked me about the blocks and I love to share with them. Several have said they wish they would have something like this on their walls.