Apple did an out of warranty repair on my 2011 MBP for free even when 5 years old. Replacement motherboard.

Known solder issues caused by thermal expansion. Caused graphics issues. They ran few a few checks on the genius desk, it failed one of them, and fixed MBP was returned within a week,

Meridian owner since 1992
Prime & PSU, Focal Elear headphones, Roon (ROCK 8Gi5 NUC), Explorer 1 & 2, F80. 200/203, various Sonos (via Roon).