Me either. Too much invested to have to count on the breeder to convert to a full. For example right now I have a well bred female all health clearances and a SH with a couple derby ribbons. The breeder is my brother, we are not really speaking anymore for a different reason but if my female was sold on a limited I doubt I could get him to convert it.
Just my deal. If you are going to limit make sure your customers know before they put a deposit down.