thanks everyone! you are right, yack look a little boring...I kinda like kiowa more now.... But I think I will wait for more comment before making final decision....
to LVuittonLurv: your watercolor bag is absolutely gorgeous! ^^
The kiowa is just as boring as the yack. both are dark colors... not very flashy but overall I think the kiowa is the better choice, it is much bigger than the yack and seems more functional to me.