Reading some of your positive feedback on Induction wheels, I called Tesla earlier today to check if I can upgrade (they're open today albeit long wait). Here are the key points that may be of use to some of you:
1. I asked what is so special about 19th so the person I spoke to said "considering its Tesla, it will be cool" and they don't have any info other than this. I asked if we're going to get any incentive etc. so he said you will be one of the few in the country (I know that too!) to get MY and the event will be cool. I'm still curious and they better don't disappoint on the day.
2. Upgrade will unmatch me from current assigned car and also losing 19th slot. And there is no guarantee if Tesla will match me to another car before March as its done automatically.
3. Looks like they don't swap wheels based on customer request from one car to the other. Contract and loan etc. automatically change reflecting the new price.
4. He advised me not to delay longer about the upgrade decision because of the risk of not getting a car in March. Its not Tesla's problem but I'll lose OZEV grant for car charger if I don't buy a car before March.
5. In addition to this, they will only assign a standard number plate and I'll sort out personalised plate myself.
Hope this helps.