ahah I'm not feeling alone in this crazy task

You are already at a good point anyway !
Thx

I started like this, just a few sets to have in my little armor museum and for sell .. than it became a drug
Thx

Yep, love this aspect of UO too

Best wishes for your collection
I actuallly found out in a Niporailem wait ... used to killed the gargs for farming undead flesh
I am noob and have never figured out how to open all the gates
Thx !
For he would like to start to farm them .. a few suggestions :
Whirlwind is your friend of course. Open the gates and clean as soon as possible every room, even the one with serpents of purtrid gargs to let the spawn again. Undead slayer double axe with area spells is the way to go.
Use Pinco UI, for 2 reasons : you can read the HUE directly in the overing info panel, so you can speed up things ALOT, and you can bind keys to open the corpse and loot automatically the armor pieces and eventually gold and imbueing regs (and you make alot. I've not really took note, but I think I looted about 20 mils in gold unless I stopped looting gold, 10000 undead flesh and a couple thousands of silver serpent skin. In pinco set to unlight for splintering weapons too, got some nice garg one).
When home, I set a box for each part, and a couple of crates where in each row I put a set when reaching 3 pieces, to visually have and idea of the sets about to complete.
Of couse have a spreadsheet or you go crazy
Have fun !