Nice job, if you don't have a helper, what I did was remove all the backing sheet and wet the whole decal and the cabinet. Then you can place it and slide it into place.

Just don't go too crazy with the Windex nor push too hard with the squiggy. I figure if you scrape too hard you probably will squeeze out some of the glue as well as detergent. Greg could probably correct me there.

Also when trimming, don't trim right to the edges like I did on my first one. You are forever catching on the decal when moving the game etc. Hasn't posed a problem but I'm always wary of loosening it or tearing it by accident. So trim a mm or two from the edges