I have inline skates, ice skates, a squash raquet and squash balls, boxing gloves, and a basketball. I also own a bike! It's all in disturbingly good condition, except for the skates and that's only because I bought them used.
I'm also thinking about buying a snowboard. I love sports equipment..... but it all looks so new and shiny, I obviously don't use it enough! What stuff do you guys have? Let's get out and use it!!