Thanks for the replies.
Would be great to know what to look for at delivery as well as what is supposed to be included with the car (mobile charger? 15-40? ) and what I need to pick up (jack pads, homelink module, wheel locks? ) etc.
What do people do for winter tires/wheels?
Depends on your situation on the accessories.
I would get the Trunk mat and interior mats for winter weather. There's a TUX mat share code thread.
Wheel locks are a good idea if you park outside and don't want your wheels stolen (never heard of such things happening in Canada), but for $50 bucks, it's not a bad investment in peace of mind.
Get a home charger or 14-50plug installed at home for easy overnight charging; keeps the battery happy and allows you X kms every day.
Winter charging to 80 or 90%, other months 70% is good as long is it covers your commuting needs.
Winter tires are worth the money. I have Nokians from Kaltire on a second set if 18" rims and keeping the Aeros for the three seasons where I do more road trips and the extra bit of efficiency actually matters. If you road trip in the winter more, then having winters on the Aeros may make sense.
All other accessories is up to you to decide if you want to spend the money for.
I highly recommended getting PPF for the high impact zones if you drive on the highway a lot. So many construction trucks leaving pebbles all over the roads and the Tesla paint is very soft and chips easily.