For those of us that went a little more bare bones with our purchase, I would like to create this thread so we can all help each other find the accessories to make our trucks "our own".

Here is a link to a thread created by KP Texan, some good info on light up grades. As well as a link from Stagalv to purchase LED bed lights.
Anyone Upgrade to H9/9011 headlight bulbs? - Ford F150 Forum - Community of Ford Truck Fans

Here is a link to another thread that is a discussion about the comfort of the XL seats. Not really much info for upgrading, but a good discussion non the less.
XL seats and comfort - Ford F150 Forum - Community of Ford Truck Fans

Here is a link to the DEEZEE tailgate assist kit, I know there are cheaper ones on amazon, but DEEZEE is a good brand known to make good products-
Truck Tailgate Assist - Dee Zee

 

I am awaiting an aftermarket company to come out with a direct fit for tow mirrors, I'm not paying upwards of $600 for a set of Ford mirrors. I've seen videos and write ups on people making the 2020 mirrors work, but my concerns are that if it doesn't fit just right it could possible allow water to get in the door and possibly cause havoc with the electronics over time.