i like the current Kara, let the past be the past. there's nothing we can do about it. I always pray she will success in whatever path she choose. the power of her vocal that something that i can deny, but i think let just stick with the current kara. i enjoy watch their closeness now days. if sunghee join back, i wonder what will happen to their friendship. it will be awkward. and i don't want to think about it..