Personally, Alex & co., for coming up with WP in the first place, as well as the fact that he has my sympathies for his job/employer, hehehe; CockneyRebel because, in the short time I've been here, she's not only gone through a hell of a lot but has come out the other side with class, imo. Plus, Routemasters are actually pretty neat buses; Xuincherguixe because he's quite often the voice of (considerable) reason and because he's a Victorian; and Werbert, because he's Werbert and I'm just gonna leave it at that.
There are others to varying degrees but I'm not gonna sit here and write yet another book.