How many times have you needed to buy something on one character, but had to switch to your main one (with all the gold) and have to find the person and trust that he won't leave or sell to someone else?
It's happened a lot for me so yeah.
If you could stash your gold, that would be cool.
If you could even share your gold as to make it so that all of your characters have access to it like platinum, that would be damn awesome.
