We remodeled our 3 season cottage kitchen and needed a backsplash solution that would withstand extreme temperature swings and possible shifting as our cottage is on piers. We settled on smart tile subway carrera. After reviewing all instsllation instructions and videos we began. We were very surprised in the first few tiles to find that repositioning was far more difficult that the instructions led us to believe. In fact our paint was pulled right off the wall and we ruined 1 full tile. Frustration set in but we persevered and finally found our groove. We discovered that only peeling back the overlap tabs to set the tile helped us immensely!  After a few rows we are really liking the outcome. A little patience is needed l, but once you have it mastered, it goes pretty smoothly. We now have to wait to see how they hold up in extreme temps. Time will tell.