I was wondering if anyone has ever had rain water collect in their spa cover. My Euphoria is just about a year old now, and every now and then when we have a heavy rain water collects on one side of the cover. The foam core which is wrapped in plastic remains dry, the water collects between the vinyl cover and the foam. I usually open the zipper let the water out and let it dry. Icant find any tears in the cover, and think the water is coming in from the stitching. I mentioned it to my dealer, and he said if it continies to happen he will get me a new one. Has anyone ever had this happen?