In the spirit of procrastination I decided to post about a mini arcade I found. I’m not sure if this is old news, but it’s interesting. This guy built mini arcades using a turbo grafx 16 and a sega genesis. He used these mini ps1 portable screens, a retro arcade stick you hook up to a tv, and old systems. They came out pretty nice! The post is in Spanish, but you can follow what he did through the pics. Take a look!
http://www.retrovicio.com/proyecto/pocket-drive-arcade-megadrive-mini
Those look so nice. Real Professional, and a lot of fun. It would be something cool to have in my house. I need to look for English instructions.