Your Forever Pieces? What and Why?

Mirage M1si Speakers.  Mirage M3si speakers.  Because they sound amazing.

Marantz 8B

After 40+ years endlessly buying and then selling my audio equipment, I’ve streamlined the whole shebang down to a Simaudio 700i Integrated amp, CD player and Focal Soprano No 2 Speakers. 

Only future upgrades I’d consider would be in the source.
Maybe a Hi-End MQA server or whatever sounds better down the road with my current equipment ?

Can’t afford now want the hassle of a turntable/tonearm/MC cart/preamp anymore. 
I’m really happy with the system. 

Just replaced (but still own) Dalquist DQ-20’s bought around 1989. Wonderful  sounding speakers used and enjoyed for almost 30 years.
Also, Conrad-Johnson PV11 preamp from ‘90s. Still using. Just had Teflon caps installed.

Townshend Rock 7 TT. What a simplistic yet technically thought through piece of (art) engineering! It just sounds fantastic!