Allow to mark an item as "Found Ethereal" in Holy Grail to apply to Eth Grail

[ghost]

As I am finding Holy Grail items, some of them turn out to be ethereal. Instead of having to manually mark the item as found in both the Holy Grail and Eth Grail, it would nice to mark the item as found in the Holy Grail, and mark it as "Found Ethereal" (similar to "Is Perfect"). Doing this will mark the same item as found in the Eth Grail.

Of course, not all items can be ethereal. According to the Diablo Wiki:
Ethereal items are representative of weapons and armor (but never amulets, rings, arrows, bolts, bows, crossbows, Phase Blades or set items) crafted from other-worldly material.

Furthermore, I believe items that have the property "Indestructible" cannot be found ethereal. Hence, the logic to determine whether or not to show the "Found Ethereal" option might get verbose.

Just a thought! Let me know what you think!