Two Photo Transfer Quilts in Process

I've been working a couple of hours each day, attempting to get strips sewn around all the photos.  As of this afternoon, I have 30 photos ready for placement.  Since I'm making two wall hangings, I want to get all the photos completed prior to placing the photos.  I have no idea how big these wall hangings will be.  Not very good planning on my part, since I allowed my excitement about making these quilts for two special people to take over my common sense.