I began to assemble my first "real" audio system while still in high school. I made it chiefly from DIY components and other "vintage" gear I could scrounge from friends and family. At that time, I don't think I heard anyone use the term "audiophile." All I knew was that I wanted to hear music at home on a better system than the mass-market stuff sold at department stores. This was also about the same time I discovered a high-end audio showroom near my parent's suburban home. Every once in a while, I would quietly enter their store. There was no way I would have been able to sit in the comfy chair in front of one of the active displays and listen to a system. But I did walk among the array of components on display, and when no one was looking, turn the knobs up and down and flip the switches on the front panels of a component or two while it was muted or its power was off.