I ticked all of the above, because I play guitar, so I'm a player. I love to read about them, modify things, and am in the process of putting together a partscaster, which I'm guessing makes me a gearhead. And I have more guitars than I need, which makes me a collector. I do get pleasure from looking at them hanging on the wall, much like people who buy art do. Only I get to play with my art collection, which is a lot more fun.