The Sioux City, Iowa stop on the Feel The Thunder Tour for the E3 Spark Plugs Monster Truck Nationals Presented by Lucas Oil was at the Tyson Events Center.  Thanks to the Center's video department; we have some great views of the action by the Freestyle Insanity FMX jumpers; Bigfoot; The the Lucas Oil Stabilizer; Heavy Hitter; Chalkboard Chuck; and Star Marshal.  Steve, Heavy Hitter's crew chief, has mad dance skills too!