Last year I became a member of an organisation called the ISCA (International Society Of Caricature Artists). If you are a caricature artist or simply enjoy caricature work, I would highly recommend joining. So far there are over 650 members worldwide. On their website there is a forum, for you to post questions and see artwork by fellow caricature artists, competitions, . There is also an annual convention, which was held in Las Vegas last year. If you are interested please visit the ISCA Website