I'm not cutting Apple any slack. They have a policy, they followed it, a chargeback here would be ruled in Apple's favor, end of story. Don't act like I'm somehow giving Apple special treatment as a company. Everyone has had high dollar purchases that aren't 100% flawless and had to live with them. My bumper had a panel gap of .34" on the right side and only .19" on the left side, and it was a not-inexpensive car of German manufacture, but the panel gap had to be at least .4" to be eligible for free adjustment, so even though looking at it from the front, the left side hung lower, I had to live with it. Eventually, I paid to have it adjusted myself because it bothered me.
You have a right to voice your concern and dissatisfaction, but you are not entitled, legally, to anything else here. The machine is within production tolerances--in legal terms, the computer is not defective. They may choose to help you, but you are not entitled to anything. It's like buying a piece of Sterling silver and having yours come out to 99.91% purity and someone else has 99.93% purity. You might be dissatisfied that your tea set is slightly less pure, but it's still Sterling silver and you got what you paid for.