My question was more at the factory level, rather than the brand level. If the plant manager at a bicycle factory in Taiwan, has their biggest customer, a major American brand, tell them “We want all our Al frames to have press-fit BB, and every single one to this tolerance which will prevent creak, and here’s your budget for that,” what can they do to meet the challenge, short of measure every single point of every frame that comes off the line, and ruthlessly toss every one that’s a micron out of spec?