Folks will say "this repair shop did a fantastic job", but... how would they know?
They take an item to a shop to be fixed because they lack the skills, equipment, or inclination to fix it themselves.
How are they suddenly qualified to judge the quality of the repair? Did they take the cover off, check the quality of the brands and series of capacitors that were used by the techs, flip the PCBs to assess the quality of the solder joints, double-check bias and DC offset, etc, etc?
Just curious. It’s easy to see they fixed it, it’s harder to see whether they fixed it right.

