@ Prometheus: After skimming the horrible things that person said about others' arcade cabinets I thought they'd better show off their dang nice cabinet at the end so they could justify being that critical of others' hard work. But no, they're just a looser. Sure, these people obviously were not master carpenters or artists but at least they made something. Failing is the best way to learn and if they every tried again I'm sure try number two would be better than the first and way better than what the looser that made the site has done.
I've always wanted to make a cabinet but they're too big, I'd want to make a small one, one that fits on a table, lots easier to put that on display than a full size one. Making them small someone could make multiple cabinets each with different controls and still take up less room than a full size cabinet. Also more cabinet art in the end.