Quiltermomma, I like oksewglad's suggestions and would add only this.....set out 2 more bins for a total of 5.....adding one for give away and one for throw away. There might not be anything in your stash that is no longer acceptable to you for use in a quilt, but there are probably fabrics you never want to look at again and would be best given to someone else rather than storing any longer.