"You better be real careful, especially when a guy has a contract, talking to him about a contract he is already under."
Childress said he was surprised owner Roger Penske signed reigning Cup champion Kurt Busch to a 2007 deal this week, but he was "not surprised at all" that Jack Roush would make such a move, when he signed Jamie McMurray to a 2007 deal.
"What is going to be next? Who knows where this is going now," Childress said. "It has to end." ThatsRacin.com