I ordered a whole dash overlay, center console overlay, rear ac area overlay, etc... from TeslaOffer.com
At the time I ordered, I didn't really have a good idea of what the newer interior would look like, after receiving my MYP and the overlays, I have, so far, only installed the dash overlay, which I love (because I really hate wood interiors). I like the center console redesign, so I'm not sure I'm going to install it, but I did test fit it, which seemed fine. I'll probably install the rear ac vent area "sometime" soon.
I wanted forged carbon for my interior, so there weren't as many sites with this style and at the time TeslaOffer.com was cheaper than RPMTesla, so I opted to go with TeslaOffer for the interior stuff. Now for exterior I went with RPMTesla with your standard C/F weave glossy look.