I have many unquilted flimsies; in fact, I decided not to finish any more quilt tops until I made significant inroads in quilting my finished ones. However, I am still piecing planned projects and bagging them at various stages of completion; I think of them as projects I have a head start on, rather than as unfinished, LOL. This started about three years ago, when I suddenly felt impatient with my stash and organized much of it into projects. I really admire those who work on one quilt at a time until it is finished, yet that is definitely not my method at this time; maybe in the future I will transition to that approach.