If there's one word that's been associated with DJing since the art's inception, it's "vinyl." I don't know where I was going with that one, but the new Hercules DJ Control Steel has the word "steel" in the title, which was probably making me think of "Wheels of Steel," which is more of a phrase than a word, and I couldn't very well write "if there's one word that's been associated with DJing since the art's inception, it's 'steel'," that just wouldn't make any sense.