Canonical releases a new version of its Linux distribution, Ubuntu, every six months. Sometimes new versions, like 9.04 “Jaunty Jackalope” are definitely worth the time investment, while others, like 8.10 “Intrepid Ibex” should be avoided. So, where does version 9.10 stand? Is the free download worth your time and bandwidth, or should you stick with the (still) cutting-edge 9.04, or even the rock-solid 8.04 LTS release? We’ve had a month to really get to know the Karmic Koala. We’ve put it through the paces and now have our final verdict.