I like Flatter spray better then Best Press. I use a clapper too. In Home Ec class we were taught to use a clapper on all seams. Box pleated skirts were in style and the clapper made the pleats crisp. They use to be very common and every home had one sitting on the ironing board. A 1800 watt iron is a must for me. It sets the seam immediately so one press does the job. Jan my strip sets are bowed even before pressing. LOL