The shell is amazing. I'm immediately filled with joy when I look at it, and it reminds me of the good ol' days. Pizza parties, Arcade games, tickets and toys and pockets full of candy. And Gameboy.
I also used Natalie the Nerd's pink led button kit, a pink 3D printed frame for around the screen, and those amazing Pocket Rock sprinkle buttons. I had no choice but to build it when confronted with these options.
My one true criticism goes for all the custom printed shells here at Retro Modding. They need to have the larger opening for Q5 screens such as the larger Funnyplaying Retro Pixel and RIPS v4 OSD kits. It would require them to change their in-house mold, but it needs to be done. I don't want to cut the window larger myself because there's usually a graphic printed around the screen, which is why I use a clear glass lens. If these shells accomodated the larger IPS screens, they would be perfect. For now, I keep buying older, smaller, and undesirable kits to put in these shells.