Gearsets

I like to play around with a bunch of different classes before choosing the one I like best. That means I've got a lot of gear that I use in sets. I can't tell you how many times I've been going through trying to make space by turning stuff into materia, or selling off to NPCs and accidentally discarded something I was still using because there's nothing but my own memory to tell me if I'm using a piece of gear in my inventory for a set or not. Could we maybe get a sort of mark on the icon for gear pieces that let us know we have that piece saved to a set, or perhaps have NPCs ask if we're sure we want to sell (or the game ask if we're sure we want to make a materia) since that piece of gear is currently saved to a set? It would make things a heck of a lot easier.

Yes, please. >_< I accidentally converted a bunch of my lower level caster set I was using for leveling ACN and THM because I simply didn't realize what that particular item in my inventory was for.

That plus the literal impossibility of keeping the armoury chest organized in any meaningful way makes gear management horrendous.

I was literally coming to the forums to post exactly this.

Please mark items in the armory with an icon/number to denote if it's attached to a set. It doesn't even have to tell me which set. I just need to know if that gear is "in use". My armory is so cluttered with crap right now because I'm too afraid to throw something out because I don't know if my other classes are using it ><

YES!!!!!!!!!!!!!!!!!!!!!THIS!!!!!!!!!!!!!! YESTERDAY

Sorry for yelling...but anyway Please Square Enix please do this soon.

This would be amazing.. Been deleting or selling gear that is bound to a set more times than I can remember.
I would also like for it to be some kind of way to organize your gear better. Putting it in one spot, doesnt lock it to that spot. Gear changes around insanely with changing of classes/jobs. There is no way to keep tabs on everything you need or want to keep as of now.