Several Indy Car teams were at the Mid-Ohio Sports Car Course in Lexington testing in prepartion for next week's Honda Indy 200, the final racing event of the season at Mid-Ohio running August 6th through the 8th.  Justin Wilson a native of England and eighth in the points standings, says he prefers road courses to ovals because that's what he ran on coming up through the ranks.  Dario Franchitti who is second in Indy Car points, says he enjoys racing at Mid-Ohio, but adds the surface can make the track even more of a challenge than what it already is saying it can be very slick in spots.  The Honda Indy 200 is part of a two race weekend at Mid-Ohio.  On Saturday the American LeMans Mid-Ohio Sports Car Challenge will run at 3pm to 5:45pm, with the Honda Indy 200 running 85 laps Sunday at 3pm.