Kevan is my third-favorite Lannister. He seems like a really nice guy, and to really love his family, while still seeing them for the people they really are, one gets the feeling, and to, yeah, basically be sane, without the scary varied issues the rest of them have... I wonder how he managed it? (I actually like Genna too, and she seems like a fairly decent person also. I wonder if having Tywin for a brother freed up the other Lannister siblings to be generally good people, since there was clearly no point in trying to compete with Tywin in the "ruthless bastard" event...)