I have a question for all, concerning using velvets in crazy quilts or for anything else. Have any of you ever used a special foot for sewing velvet? I found one in Clotilde yesterday, and wondered about ordering it. I have a lot of velvets that I want to use in a crazy quilt "down the road" and I wondered if it would be worth the buy. The desc. telling about the foot says it will not crush or flatten the nap on the velvet. Any thoughts on this?