I have the '07 X30. Has anyone tried to split their engine vent that runs from the base of the windshield, down a tube through the hull, to keep their amps cool? I am about to install a third amp in the storage locker, and I have a powered sub woofer in there on top of that. It gets warm, and I would like to get some airflow in there without having to use anything electrical(ie. fan). It looks like you can simply take off the hose, put a splitter fitting on the it, and use that incoming air to cool the amps on the inward wall. Does anyone have any ideas or examples of how you might have done this?