For me, it doesn't matter so much...maybe it's better to not be in the spotlight so much.. imagine seeing her on the cover of a thousand magazine spreading rumours about her? Maybe that's irrelevant, but personally, I think it would be difficult for her to go mainstream, because she would want to appeal to most or all audiences, though I think for her you have to have a certain taste in music..I'd say more mature or calm? Maybe I'm biased..I don't know. But sometimes I do wish she was more mainstream, because it makes me sad when I ask people "You know that song by Vanessa Carlton?" or "Do you know who Vanessa Carlton is?" And they reply "No". Most people might think she's a one hit wonder, because they only really knew her song A Thousand Miles. Oh well, mainstream or not, Vanessa Carlton is my number one.....always will be..her music really speaks to me!