Looks like I'm in the majority (41-50)! Boy, that makes me feel old!
I got my first machine when I was a freshman in high school (1984). My parents threatened to call their scrap hauler when I had 4 machines sitting outside their house during college.
I am hoping that my daughter (2 years old) will share my love of coin-op items. She loves helping me load up the machine in our gameroom. I have to help her a lot since they are glass bottles.