Yeah, it's not terribly difficult, but time consuming as BBrinks said....One thing I want to point out is that you need to make sure that you leave all those square holes open for the door panels' "hooks" to grab. The first time I did my doors, I went gungho with covering all the holes I could, and didn't even think about those particular holes. When it came time to put the panel back on, I probably sat there for about 10 minutes shoving it and banging on it and throwing up a rather impressive volley of 4-letter words until I realized what I had done. Felt like a complete tool afterwards, but oh well.