I was overwhelmed at the thought of making grad poster boards to display at my daughter’s senior dance recital and at her graduation party. Sorting through over 78,000 photos in iPhoto and making albums took a lot of time, and the thought of choosing which ones to print and then attach to poster boards was sending me over the edge. I was looking for something different—and this product is different than a photo collage from Shutterfly or Costco photo. I was able to click and drag my photos over, choose the exact spot I wanted them in, and change around if necessary. The preview was great quality, so i knew what I was getting. The product arrived quickly and the polystyrene material is cool. I ended up buying a few cheap plastic poster board frames that were the perfect size. I made 2 of these memory posters and 2 of the ones that are 24 squares. All look amazing and I hope this site is still around when my next kid graduates high school! I also want to say that most of my photos weren’t as high quality as what is recommended and the posters still look perfect. These are large, so think about what your photo would look like enlarged. I had some older ones that were scanned versions from an old photo album and knew they would look grainier because that’s how they look on my computer as well, but I really still wanted to use them and the quality on the poster was better than I expected. The photos that I used that were between 2MB and 15MB as recommended did look amazing.