Oh, my God! I just logged on and read the sad news. I, too, am speechless and don't know what to say. I never met Gary in person, but I sure read posts made by him on this board, and enjoyed his advice on many topics.
My prayers and deepest sympathies go out to all of his family and close friends.
1966 Satellite
1967 Dart
1968 Firebird
1970 Challenger
1971 Cuda