What's summer storage?? I ride my board year-round... haha
When I lived in St. Louis, I didn't listen to any of the bullshit about taking the bindings off or whatever, but I did wax my board and left it there all summer. My board still rides the same, it didn't fuck up the camber or whatever, leaving the bindings on, that is. Definitely store them away from humid places like garages, you don't want the board to rust.