I am currently hosting my portfolio on Coroflot, but think I want to switch to Behance. I've been to a couple of events sponsored by Behance and from what I can tell it's very popular with professionals, students and celebrity designers (for lack of a better term) alike.
Are there any other sites I should check out? Or is it better to have your own domain and host your own portfolio?
In your opinion, is it unprofessional to use a portfolio hosting site? Or does it matter?