Those are very sweet photos of Amy; I'm sure she loved finding her own special hiding place. I can imagine she must be stressed out with your new arrival because our CH cats feel fear many times more than regular cats. But, she will adjust and may surprise you one day by smacking Kitty Boo when she least expects it. My Miss Zoomalot can be knocked over very easily, but she can also be hell on wheels to the other cats (even ones who are three times her size) if she decides to go after them first. Every day, I admire her spirit and determination, as I know you do your Amy's.