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I had the tint for my Model X done with Leeberbs and didn't have a great experience although the owner was a really nice guy when I met him.
The tint had to be redone twice since it kept lifting from the bottom and eventually he just stopped responding to my phone calls and messages so he wouldn't have to redo it again. I ended up having to take it to "The Art of Tint" in Brooklyn, NY because they were recommended by a couple of people in the Tesla service center in Brooklyn. The Art of Tint did a great job.