Hey guys, I purchased an additional AC control unit to play around with and see if I could get the blue film off. Little did I know what a large undertaking this is. Here is a picture of the final results. (Crappy phone pic for tonight, sorry) I wish I could say it was easy to do, however that would be a lie. It was a PITA. The blue film was actually blue paint, and the only way to remove it was to painstakingly take a fine point razor and to scrape off the blue coloring off of the back of the panel. I had to trace each detail of each little intricate symbol perfectly and glue white paper over the back of it. It took many hours and I would not wish it on my worst enemy. (see the method below) Well I figured I would at least share, although I do not recommend it unless you have a steady hand and are super anal. Enjoy!