Definea "PMSI."Does the seller of consumer goods directly to a buyer have to file a security agreement ?what if the seller got paid by the credit card company used by the buyer at the time of purchase of the consumer item,assume the credit card company at the time the buyer applied for the credit card had the buyer sign a blanket security agreement in favor of the credit card company for"any and all consumer goods purchased with this credit card.".What rights if any does the credit card company have in the consumer goods purchased ?