Oh, and I forgot to mention, I was wrong about the second grey tabby, it's a girl! So the cream and the ginger tabby are boys and the grey tabby and calico/grey tabby are girls.
Miles is doing fantastic with the kittens. He LOVES playing with them, and when he pins them down he licks them, just like Sophie does. I'm so proud of him, I think he got over his phobia when he used to watch us play with them, he wanted to join in. All the kitties are doing really well, they are a blast to have around.