I need two mules just to support 3 jobs where the highest is 40.

It's not just gear, but I want to at least have a buffer of 10 items so that I can actually get some items when I run around leveling. It stings when the rare but somewhat valuable item drops, but you can't get it because your inventory is full. Because of this, I send every piece of equipment I can't use on my current job to my gear mule. Makes it sort of a chore to switch jobs, but it's the best I can do, because I can't afford maxing my gobbiebags and i can't seem to get that mog house upgrade :(