Ditto for all but one of my cars - anyone that buys new retail is a dope unless there are supply issues that support that decision. (Current fleet = 09 Solstice coupe, 07 BMW Z4M coupe, 71 Jensen Interceptor, 62 MG, 58 MG, and 56 MG. Recently sold 65 Jensen, 69 MGC and 69 Lamborghini. None of these cars except the Solstice were bought new.
Whenever I see threads like "What turntable should I buy for $2000?" my response is always 'What someone else paid $4000 for not long ago.
Had I paid full retail my bill for power amps in one system would have been about $12k and the speakers in another system would have set me back ~$60K. Have to be crazy to do that.
If pushed to compare systems with cars, I suppose my main system would be an (old) Lamborghini, another would be BMW M car and the third would be something like vintage Jag (sorry, can't relate to American cars as I've never lusted after them, with only two exceptions.