I am trying to finish up this boat so I can deliver it to it's new owner. I just am not coming up with any good ideas as how to keep the 2s batteries in place. I found a great place for them tucked away under the deck out of the way. Anyone got any good ideas? I am thinking about a foam (pool noodle ) wedge to keep them from bouncing up and down but I also need to hold them in place from moving side to side.