We took our son back in 2005 to Florida to see the Spring Training Camps of the Mets and Dodgers, he was 11 years old at that time. The worst experience was at the Mets, Mike Piazza was a total idiot with no one around him, told my son I'm working you cant bother me, while walking to a different work out station, but Tom Glavine was a class act he got a ball for my son and signed it for him, Mets were tough to get. Dodgers at Vero Beach were easily accessible, My son got to meet Eric Gagne who signed a Dodgers hat , Tommy Lasorda who talked to him for about 10 minutes, and pretty much got most of the Dodgers to sign a ball for him