Bill, I love all three. They're just fun. Some of my smile comes from having a few similar in choice of cars and perspective, though all in color. I've not shot any autos in mono yet. I can see I'm going to have to. 'Sure wish the 80mm focused closer than 3'. MF is perfect for getting all the glitter, glamour & fine detail of these toys. I tend to use the 50mm for its closer min. focus.