did my first ever bondo work. i used evercoat fiber tech to fill the in majority of the dip along the backside of the spoiler. and then finished it off with a layer of bondo. then sanded it all down flat. next up is to use spot putty to fill the tiny bubbles that were in the bondo and the back will be done. then i'll move onto the sides which need a little more attention before the bondo process.