Thanks for straightening me out. Get those bed quilts done now while you can still handle something that large and heavy. Oh, you did indicate that you are having your tops professionally quilted.
I'm afraid that I tend to relate everything to my personal experiences. I quilt on the machine because of my arthritis and trembling quilting hand (caused by MS). For the same reasons, I can't handle a full size bed quilt. I make a lot of crib or lap size quilts and recently completed a twin bed size quilt using the Fun & Done method.