So I'm mostly a pinball guy, although I have a brief story about my Mom and I visiting Busch Gardens in Tampa when I was a kid. She spent several hours looking around the place and I spent the entire time in the arcade playing Space Invaders. At least 2 hours straight, no breaks. We both had a good time. My question is not about building one but buying one. Is there a thread or website that I can trust with the basics to look for? I have younger brother/sister in laws who grew up with video games and in general I can see how adding one arcade machine with many choices would be a big hit with visitors. Pros and Cons? Can you get one that doesn't weigh a lot? Thanks.