I interviewed in early September with Dr. Perman and was recently accepted.
The interview with him was kind of odd. He pulled my application up on his computer screen and basically read through it out loud and asked questions when he felt like it. As noted by others, he did seem to pay more attention to the computer screen than to me. When I asked him questions though, he completely dedicated his attention to me and was quite fun to talk with.
Feel free to ask any other questions you might have about him and I'll try to answer them for you. Good luck!