Mike Castellana has already had two Pro Modified body styles shot down by rulemakers and he's fed up with it. From what we're hearing, his Toyota Solara body style (not legal for Pro Stock) will not be legal under the new non-Pro Stock body rule and he had initially planned to build a late model Mustang Shelby GT but that was given the boot for the 2008 season. Castellana plans to step forward with the Mustang for 2007 and has reportedly said, "I'm going to build it and worry about the 2008 rules at the end of 2007."