I had one a few years ago when I did 3d abstract art http://syntax4.deviantart.com/ i dont do it any more and i wouldnt go back to it its so non creative (the genre of art)
I haven't done arts in years and some of them are kinda new. I need to go back 3d and work more but everybody wants to become artist. I said fuck it, I'll change my career path.
http://lukecase.deviantart.com/ Its not great but some of them are pretty good i think. Just dont mention Grasscity on there cause I use it to show my relatives my pictures...