I purchase a 2018 raptor supercrew with the 802 option. I would like to have some extra bass. What would be the best option? Order the subwoofer from the factory and upgrade it, or do not order the sub and go completely aftermarket after I get the truck? Are there easy options to add a sub if you did not buy one from the factory? I’m not looking to do anything crazy. I was planning on just changing out all the speakers and adding a small subwoofer. I just wanted to know what kind of aftermarket options are available. My window for making this decision is closing pretty fast and I need to tell my sales rep something soon. As far as I can tell, kicker does not have an aftermarket sub available for the BO system yet. I want to keep the cost down and make it as stock looking as possible. Please let me know if you have added a sub to the 2018. Thanks. First post by the way.