@oldhvymec
This has been my experience as well.
@femoore +1
Vibration control, 5-10%.
Gear 30-35% maybe a little higher 40%
Electrical 5-10%.
Room and room acoustics, 40-50%
Tweaks.. 5-10% including cables..
This has been my experience as well.
@femoore +1
To me the main components (speakers, source, preamp/amp, cables/interconnects) are the priority.