Looking alike doesn't mean sounding alike. Take the LSA integrated amps, which come in three versions, all based on the same chassis and faceplate. They range from $3200 to $9000. The differences are all on the inside. It seems logical to find a Chinese company that has an existing set of components and design within that framework than to pay for starting from scratch. The many modified components on the high-end market show that talented designers can "hot rod" even very good high-end components for improved performance. .