Many years ago my mother had three Rosewood tables with inlays. She gave one of them to me. After a couple of years the inlays in her tables started to fall out, mine were, and are, thirty years later, still fine. We came to the conclusion that being cleaned every week with Pledge dissolved the adhesives over time. I am wondering the same thing about these leather dashes. If you guys are cleaning them once a week with Meguiars or similar I wonder if the adhesives are being dissolved over time? My truck, which I cleaned for the first time with soap and water, looks fine even though it is parked outside summer and winter.