[UI Suggestion] Compare item in store to currently equipped item in tooltip
from
Elemental Forums
As seen in games such a World of Warcraft:
When you hover over an item, display two tooltips side by side: one with the stats of the hovered item, one with the stats of that character's currently equipped item of the same type. Color the stats in red, white or green to indicate whether the item is inferior, equal or superior to the character's current item.