i can't believe people are still trying it, but i was approached by two dudes in an unmarked grey ford van in the WaWa (convenience store) in Elkton, Maryland today on my lunch break . . .
"hey buddy, got a crazy question for ya . . . need some speakers for the house?"
"oh, you must be those speaker salesman scam artists. no thanks, it'll be tough to beat my JBL studio monitors anyway"
and peeled away.