When I owned my quilt shop a few years ago, I did kits for new and upcoming lines, and only did 5. I also used to do the fabric cutting for their patterns for several elderly ladies, as long as they bought the fabric in my store. I would take a Monday (as we were closed) and do up their kits for them. I only charged $10.00/hr for doing this, as they did purchase the fabric in my store. They were always very appreciative and didn't mind paying the extra fee. I did this for five years, as an extra for customers, as no one else offered it and I never had any negative feedback.