Not to put a wrinkle in things [okay that was on purpose], but do you really want to do things twice? [All fabric fondling aside] I iron if I am getting ready to use the material, but ironing and putting it away where it will get creased and have to be ironed again doesn't make a lot of sense to me. Maybe I had to iron more in my younger years than some of you, but ironing several yards of fabric once is really enough for me!