Called Tesla support today regarding pricing when adding performance upgrade package. Was told that pricing for items like paint and destination fee will be based on order date. So if completed order before night time on 8/2, price will remain the same. It doesn’t reflect that on their system whenever updating “because of a glitch”, but destination advisor will have appropriate billing statement.
Wait really? So just changing it on the website, even when it says you'll be charged more, won't apply in the final price? Hmm...