I have no experience in this area so I hope you can chime in and give me some direction. I was just put in the position of determining all aspects of the wall art at our condo association. We are a destination vacation spot for wildlife and as such most of the images will be wildlife. I've determined that aluminum prints are the best medium for the display. This is not archival stuff. My question is, in your opinion, does the addition of an acrylic layer add or detract from the viewing quality?