Does anyone use accessories for this? Originally, it seemed pretty cool that you could just take out the cleats and add different accessories, but I haven't seen any available. I know there's some stuff from e-track...but last time I looked it wasn't anything more than hooks and rails.

 

Here's an old thread discussing this: https://www.f150forum.com/f118/so-wh...-there-300403/

I too would like to know if there were additional things out there that would cause me to part with more of my money.