My hood is nothing special, I only shaved the bottom lip (the one that presses against the seal) by 1/4" and raised the front hood hooks by another 1/4".
It is rather light for a stock SN hood and plenty strong with some added material but the storage thing is just a joke.
You see, I made a nice liner some years back and never glued it in. It just sits in the hood and can be easily removed.
Once the hood is closed, the liner presses against the hood seal and the hood it self and stays put. Does a great job at keeping out water.