I never have anymore space

[Corfish]

Alright, but the HM primals are very easy to kill with a skilled group and there's nothing stopping you from going back and farming those weapons again when SE does implement the thing that requires them.

You have to compete with 7 other people over a weapon that has a 1/9 chance of dropping. Not abysmal odds, but certainly annoying. It's better to just keep them. Besides, we already have the armoir in the inn, if they could just increase the storage capacity, and allow ALL types of armor, and not the random ones they decide belong in it, the armor issue would be solved, or at least largely mitigated.

[Corfish]

And... do you? Discard them already and never look back.

She's probably like me and wants to keep unique weapons for variety, so she can glamour them when she is bored of one.

[Kiara1]

I agree! I still got sooome space left if I clean up everything but like you said it gets filled in a day. The reason I, taking up so much space is cause I collect all kinda gear to make fun glamour outfits and it sucks that it takes up soo much space when the armoury inventory is 25/25 in almost all of the different gears

[Welsper59]

I'm willing to bet that most people with inventory problems are like me when I had only 2 retainers. Lazy to throw away/sell/armoire equips and hoarding large varied items like materia. Fishing goods don't take up more than 1-2 tabs when it comes to lures that can't be bought from an NPC for cheap (as in under 1-20gil or so per).

[Cyrus-Wallace]

I just bought an additional retainer and now this is a mess. Now I can't remember where I put my things. I would like to know if I have an item stored in any retainer. For example: Pototo 35/12HQ/75 <name of retainer>. My inventory is always full, because I craft a lot... I need more space!

[NinjaTaru72]

I sell anything I don't need currently need, outside of special gear
. But that's just me.

[Erudain]

well you can always put the items on sale on the retainer for outrageous prices so nobody buys them....that's is of course unless your retainers are always at their item cap for sells.

[Rhindas]

I'd free up over two pages of retainer space if they'd give us a bloody tackle box already! ; ;

Glamours have turned my retainers into glorified closets (that go out on adventures and steal from peoples' houses). Can we have a vanity locker, perhaps?

[Felis]

Please. Give me an option to increase inventory space using in-game Gil. And please, give us a way to check what's in our retainers bags without having to dig through each and every one of them.

Already ingame
Sell every item you can buy from a NPC (you can check at http://xivdb.com/ if an item get sell from a NPC).
Sell every item you can buy in the MB fo less than 1k gil
Buy it if you need it. This way you increase your inventory space using gil (and make some sellers happy).

Glamours have turned my retainers into glorified closets (that go out on adventures and steal from peoples' houses). Can we have a vanity locker, perhaps?

This would be nice
Maybe a big closet as a housing furniture

[Niwashi]

The plan of storing only items you're going to want soon and can't easily re-obtain, while selling off everything else, would indeed cut down on how much storage space you need by a great deal.

Unfortunately, it also means every time you get an item, you need to research the item's value. Can it be gathered? Can it be purchased? Where? For how much? What recipes need it directly? What recipes need it indirectly for one of their intermediate ingredients? Am I going to want any of those items any time soon? Do any leves or GC supply missions ask for any of those items? ...

Sure, if you're willing to spend twice as much time on inventory management as you spend actually playing the game, you could check all that and pare down your inventory to just the most useful items. But for people who don't want to devote the majority of their game to inventory, it has to be a much shorter set of questions, something like:
Is it a crafting ingredient? Yes. Do you do any crafting? Yes. --> Keep.
And that makes you run out of space fast.