Rank the tweaks, geeks!


How would you rank the general importance of the following gear (not room or electrical) tweaks. You can use your own setup and experience as your basis. If you tried something and it didn't matter, put it in a separate paragraph at the bottom with "didn't matter" next to it. If it doesn't apply to your setup, just don't include it on your list.

speaker wires
speaker isolation
interconnects
cable risers
component isolation
tube dampers
power cords for amps
power cords for preamps
power cords for other compnents
better capacitors (where?)
better fuses (where?)

Did I leave out an important tweak? Please add in as you see fit.

Think it's all snake oil and voodoo? Go watch some TV or take a walk and let folks on the thread have their fun. Because this is a hobby.

If you think that "everything matters" but are willing to go beyond that and suggest what would be the best first step toward doing something, please list the best first things to do. A "to do agenda" rather than a "priority list."
128x128hilde45
+1 @millercarbon
Yes, impossible. Impossible to rank these.
Too much effort to rank, and for me it’s better only as a checklist as what one needs to address (or not) in their own system.
@kennyc Which of the tweaks on your list were most important to deal with first?
interconnects, speaker wires, power cords for all components, top three in that order. When you use isolation it is only desirable for a springy turntable. I only change the caps when they need it. I only would go for vintage fuses because the high priced fuses do not sound any better. As far as risers and dampers i can say that risers are just a problem if you have unshielded wire and as for dampers it depends on the tube gear in question.
@hilde45
Which of the tweaks on your list were most important to deal with first?
I'm probably an atypical audiophile.  After 5 years of research I'm nearly finished completing my bucket list high-end analog/digital audio chain hoping to land somewhere mid-fi (couldn't think of another term).  Awaiting funds to purchase speakers and cables.  So I'm addressing all the non-tube tweaks simultaneously.  
A few members have recommended cleaning ears.
Well a proper ear cleaning can only be conducted in a hospital or similar.
Ear syringing is ineffective.
I had a proper ear cleaning done a couple of years ago, by a .specialised.
I watched the whole procedure via a video display .
The equipment used is a probe with various miniature  tools and a camera- It is inserted into the ear cavity and extracts -In my case at least 60 years of wax , dirt and hair build up! The specialist cut , jetted ,vacuumed and  snipped inside my ear canal , removing large chunks of hard wax -Ugh . I could smell the stuff as it was flushed out!
Finally he broke through endless muck -just like a tunneling machine , to reveal a pristine ear drum. 
The process cost 3000 Baht for both ears - about $US 100.
At the time , I considered the best money spent on anything ever  .It was that good.
As a comparison in audio perception improvement -Lets just say , from a $500 DAC to a $5000 DAC .