I had to think long & hard as I read through all the posts.
The most important part of my studio/gear isn't in my studio.
This may sound tuggish but...
Strangely, the thing I need most is the internet. I collaborate with people around the world & my songs are now built with them in mind so that their participation has become essential.
I don't have my recording comp connected to the net or a network. With the upstairs computer & a thumb drive I'm able to work with the net & people plugged into it.
They'd be:
Greg L, Ido1957 & JoeyM for Pygmy Beat Augmented;
Terry, Ido1957, RAMI, Faderbug & Greg L for Pygmy Beat PLUS
Eric for the revived No definite Rhyme or Reason team from the mid 70's...
My fav/signaturetone guitar was stolen &, against all odds, replaced with 2 of the same model, vintage & condition. I've replaced my comp so often in the last 3 years it's just a thing. My beautifiul amp is just that but under utilized. & the only piece of outboard gear that I use regularly is a
Yamaha FX500 unit for the synthy stringy guitar effect in the last 8 songs & I have a spare.