I think those are great questions, and ones I am sure many others have had. I'd also like to add the nutjob of the trio, Liz onto the list, as well as Ashlyn. Personal preference of course, just like I'd remove Piper, and I'd be fine either way with Nadia being kept or removed from said list. lol. At first I didn't really care for Liz much, but for some stupid reason she's slowly grown on me.