As an extended idea to "trade slot bags" ( slot extension for trade )..
STORAGE CHESTS.
A place to store your precious items. Located at respawn statues and nadir market.
Brought from Mcoin shop ( of course ).
Slot bags used to extend chest size.
Items in chest and the chest itself can be used and shared by all characters from the same account.
I love the sound of these two idea's and would willingly spend coin on them. :good: ;D