It will be, if I have any more made. I have minimum order quantities to keep an eye on, but the color choice is vast, so it'll be reasonably easy to get a fairly good match on most of the car colors. I'm working on a few options (beyond this first batch), so will post more details when I have them, and maybe a poll for preferred colors.
Do you want us to move your post and the following posts with people requesting them to the Tesla Parts for Sale thread? It's excellent work but it is hidden inside the larger key fob solutions. You could keep a pointer to there in this thread of course.