Sorry, $2600 vs. $3400. I hadn't had my coffee when I wrote $500 this morning. So $850 difference after tax. Both included TPMS. The guy at Braidan went and checked to ensure he could program them for Tesla, which he confirmed back to me in writing. So I'm fairly confident. Worth the difference for me. I think the RMC wheels look decent. We'll (wheel!) see!
If they are Tesla sensors, can't confirm if not OEM sensors, then there is nothing to program and he should not charge you for that. You do the set up after about 5kms of driving as a notification will come up on the screen asking if you changed the wheels and to confirm the size. After that you are all done.