I understand there are no specific number of prints to add to your purchased favored focul fabrics. I just wondered what you generally felt comfortable adding. For people like me who have added over the years, what amounts to enought fabric yardage to open her own fabric store (so to speak) what do you generally like to add to your quilt. In other words, not a required number, but rather a general number by choice when there are enough fabrics to choose from.