I managed to replace a swollen battery ($33.25 on amazon) that popped the screen, but this is not for the faint of heart. Special emphasis needs to be placed on not twisting the digitizer connectors as they are quite fragile ($119.99 on ebay for a new digitizer). It's also easy to damage the force-touch sensor ($24.95 on iFixit). You also need adhesive gaskets ($12.98 for 5 on Amazon)
iFixit lists all the parts required but were out of stock on all but one of the items I needed at the time.
Force Touch Sensor Gasket:
[produto vinculado ausente ou desativado: IF308-013-2]
I can't stress enough how important it is to not flex the digitizer ribbon cable. A cracked ribbon cable will necessitate replacing the entire lcd.
Quando isso acontecer, você poderá ver um gráfico da reputação que ele adquiriu ao longo do tempo.
Aqui está uma prévia de como será o gráfico:
Nenhuma reputação adquirida ainda.