For $29/mo, we provide access to advanced level technicians who will answer your questions on any Macbook board related matter to the best of their knowledge promptly & walk you through how to solve your problem so you can deliver a working board to your customer.
I've never really considered replacing a home button for 6/6s anyways. Either we can swap the home button in to a new LCD, or we told the customer that the only way the Touch ID would ever work again would be to take it to apple. No one has ever opted to break touch ID functionality just to get a cheaper fix.
same here, if touchid is already dead they dont care, if they want a different colour I always advise to keep the same colour or buy a different colored sticker for the home button