Personally i think Dan is an amazing housemate. He has more intelligence then the rest of them put together (maybe except Dexter.) And i think he is interesting and intriguing to watch, and i really don't want him to go. I think he's a genuinely nice person, and you can't blame him for being over cautious and suspicious...it is big brother after all. Also, he was a detective, so it's in his nature to be questioning and suspicious.
If this twist is real, I hope that the HMs save Dan, and then hopefully we can finally see the back of the sly, over confident, i'm so fabulous Wolfy.
My top 3 are Dan, Gina and Dexter.
I also like Charlie, i just wish she'd come out her shell a little more.