io9.com, which recently displayed some old storyboards from The Empire Strikes Back, is at it again in regards to Star Wars concept art. This time we're not travelling quite so far into the past as we look back to the Genndy Tartakovsky animated Star Wars: Clone Wars micro-series which aired between 2003 and 2005 on Cartoon Network. While Star Wars: The Clone Wars has certainly taken things to a new level, this series from prior to the release of Revenge of the Sith is still one of my personal favorite Star Wars productions. Click here to check out some previously unseen concept art from the old series.