I have a few questions for any of you gun smiths and gun experts out there. Last night I just saw the program "Remington Under Fire" on CNBC. My son has a Remington 700 Classic that was purchased in May of 2006. According to the program, I assume that this rifle has the Walker trigger system in it and not the X pro system introduced in 2007. It does have the safety system that allows you to unload the chamber with the safety in the safe position. Based on the information from the program, I take it that this rifle is still included to be in the unsafe group that could suddenly fail and discharge at anytime. Is this true? If so, is there a fix and or can the trigger system be changed out for the X pro system? Are the two trigger systems interchangeable? Is there anything other than extra safe handling of the firearm that could be done? We take great care of our firearms and make sure they are clean and free of dirt and rust at all times. We have never had any problems to date with it, but I would not like to have any surprises. We also treat every firearm as if it could fail without notice at anytime. Can anyone advise? One finial note. A special thanks to CNBC and all the people involved in bringing this information to light. Also a prayer and deepest sympathy to all the families that lost a family member or persons that were injured by this situation.