I have a roomful of rack gear of digital sound modules, etc., from the 80s up to the 2000s that I will never get rid of!
BECAUSE NOBODY WANTS THE CRAP! I CAN'T EVEN GIVE IT AWAY! LOL!

Well, obviously Mike, that is why you have no use for Amplitube Fender, you already have the package of the real thing.    Very nice collection!
 
This is the piece of gear that will most likely be with me until I die.
 

 
 

My Martin 6 string ..... will still work after the world as we know it is obliterated into a smoking post-apocalyptic hell-scape.
 
if there is still some power available it has peizo in the bridge.
 
JR

My 1978 Gibson SG that I bought in 1984. Many guitars have come and gone in the last 30 years, because I always found myself going back to my trusty SG.

I've got a lot of great gear but I think two that will stay with me forever is my Black Gibson ES335 and my 70s Echoplex EP3. I actually got to have a phone conversation with Mike Battle, the inventory of the Echoplex, before he died. Everyone tries, but NOTHING captures the magic of that Echoplex! :) I should add my first edition Smallstone Phaser too.
 
I'm signing off now before the list grows...

Yes, the question was what ONE piece of gear will you never let go of...

People generally name guitars they don't actually play much.

Leadfoot
Yes, the question was what ONE piece of gear will you never let go of...

I know, I know - I felt guilty hitting the submit post button.

Sidroe
I have a roomful of rack gear of digital sound modules, etc., from the 80s up to the 2000s that I will never get rid of!
BECAUSE NOBODY WANTS THE CRAP! I CAN'T EVEN GIVE IT AWAY! LOL!

give it away...yeah you can.   But we need specifics.. 

Sidroe
I have a roomful of rack gear of digital sound modules, etc., from the 80s up to the 2000s that I will never get rid of!
BECAUSE NOBODY WANTS THE CRAP! I CAN'T EVEN GIVE IT AWAY! LOL!

you and others have stated this.
 
uh I cant even FIND digital sound modules and rack gear at shops in my area.
 
give it away - hell I'll pay shipping LOL