I definitely don't mind being called any of those cute little names. Being treated like a woman is a big part of dressing up, so I'll take all I'm given.
As for the term gurl: I personally have no problem with that. It is partially because I would never identify myself as a girl. I'm not a girl, I'm a man who occasionally dresses in women's clothing. I'd have to believe if a person were fully transitioned they may not like the label, but it suits me fine. I also find that for the sake of being on the net and meeting people on websites a label like gurl lets other people know your story (or at least, the beginning of it) right away.