I've read in the FAQ on Tesla's website that I should be able to make amendments to my configuration online (within 3 days) but i do not see the option. I configured my car last night (March 27th) but the EAP, although being something i really want, is extremely pricey. I don't think it's within my budget. I'm in Canada and the price of EAP is $7,450 after taxes. What's the best way to get it amended? Is it still $500 within the 3 day window? The same applies to the name on the Registration. I only put down my name but i may want to add another name to match the insurance. I've already clicked on "submit" so there's no place to amend it.