Ferengi's 5 Stages of Acquisition:

.
pertains well to audio gear.

Infatuation,
justification,
appropriation,
obsession,
and resale.

https://en.wikipedia.org/wiki/Ferengi

Ferengi civilization was built on free enterprise, where earning profit was the sole meaningful goal in life, superseding all other endeavors

He seems to have bumped is head a couple of times with that principle, lol

Maybe he should use his large molded ears to listen to some advice?