A suggestion. I thought it would be interesting to make Kab Great Gems real socketable / usable gems that work like other gems, as in bonus paragon, secret gemword ect and do things you cant get from any other gems. For example and as a mere suggestion, the great skull could give indestructible attribute to weps, armor and shieds. The Great magic gem could give magic find in armor, +% magic spells damage in weps, and magic % res in shields. fire, lightning, cold great gems could give -% enemy res in weapons, + x elemental dmg in armors, and say +% max res in shields each for their own element.