Two versions, one with coloured lineart, one without are now available as cards and phone cases on RedBubble and as prints on dA! (you must log in to see my dA)

http://www.redbubble.com/people/crazy-corners/works/11666948-feel-like-dancin

http://avouno.deviantart.com/art/feel-like-dancin-440109900?q=gallery%3AAvouno&qo=1