As far as I can tell, we don't have an official Rockford Fosgate subwoofer install procedure on here. I have one coming in the mail within the next week or so (the price on eBay came down to less than half of the $500-$600 that they were so I jumped on it. Weather depending, I would like to install it ASAP (Stuck in the house because of COVID so why not) but would like to know if it'd be worth it to make a tutorial or what-have-you. Doesn't really seem like many of us are interested in it. I've already replaced all the door speakers with some cheap ($25/pair) Rockford Fosgate speakers from Amazon and already the car sounds so much better. Can't wait to get the subs! Let me know what you guys think, if I should do it or not! Stay safe out there!