There's a really awesome arcade about 20 minutes from where I live. There used to be another one that was a bit closer by that had all classic games, but I'm pretty sure they're gone now. I haven't been to the big arcade in a while, so maybe I should make a pilgrimage there soon... Last time I went there, I didn't even have a job or my own money yet, LOL!
It's a terrible shame that the American arcade scene has dried up. I think that American arcade proprietors need to take a closer look at what Japan's arcades are doing, because the Japanese arcade biz is still thriving as strong as it ever has. Something happened in America that caused arcades to dry up, but it either didn't happen in Japan, or they found a way to get around it.
I think that the key is for Arcades to offer as much fun and variety as possible. The big arcade near me also has laser tag, mini golf, and billiards, as well as a slew of solid games both old and new (plus a good concession stand). It's a good place for families, teens, or straight up game enthusiasts alike to spend an afternoon. Maybe that's the key to reviving arcades-- sell them more as amusement centers than just places to drop quarters on the way home from the mall.