hah! Premiertint is just another vendor with the Tesla tax mentality where they think if someone owns a Tesla, that means they're willing to (or SHOULD) splurge and pay whatever. We see this also with charger installers and wireless pads for the model 3 (ahem, nomad). I own a Tesla, but that doesn't mean I'm not going to be smart with my money. Is 4% more TSER in your tint worth the extra $300+? For some maybe, but not for me.