I just hope that he will retire and stay retired....I see Jeff Gordon has occasionally gotten back behind the wheel...Michael waltrip didn't really retire but he only runs one or two big restrictor plate races a year...Neil Bonnet, the Allisons, etc are examples of "just one more race"...the technology is so advanced that being out of a car for any time at all is going to dull your senses and make risks unacceptable..When you quit...stay quit and find a way to be involvded by being a car owner, etc..but not an active driving role.