Decided to convert this over to pure sloper for this years sunset beach camp/fly in may. I had to add 300g to get cg after removing powered stuff but still saved 900g total. This also allows me to put the audio amp inside the now unused battery bay. Setup will be powered totally by a 3s 1000mah pack and a 6v converter for RX. Got a little mp3 player on order from amazon as the one i used in 2017 died.