Thanks again mate. The SR does seem decent value.
Found this forum post on a quick google search, the floor matts point is out of date as all cars now come with them.
https://teslamotorsclub.com/tmc/threads/2020-model-3-sr-black-and-white-partial-premium-interior-what’s-included.226727/
I'll have to go and check to see if I have foot well lights next time I get in.