Do not know if this has been discussed.
From reading the manga we understand that Garaa's father is the Kazekage of the sand, however we also learn that Orochimaru kills Garaa's father hence the Kazekage. Do you think that Garaa, Temari, and Kankuro will seek revenge on Oro for this? At the same time I was thinking that Garaa did not have a good relationship with his father so maybe Garaa may see it as a favor.