Saints TE David Thomas flew around the country to visit six specialists after a pair of concussions ended his 2011 season.
"It was all very encouraging, very positive," said Thomas, who wanted assurance that it was OK to continue his career. Just after missing five weeks with his first concussion, Thomas sustained another concussion in mid-November, ending his season. The Saints' No. 2 tight end says he's felt good since the offseason began.