My estimated delivery date has updated again. It is now April 24 - May 15. Brought forward 5 days.
Hope this trend continues!
Might be worth checking again if you have recently received it.
As for charging, day 1 I'm planning to get the Tesla mobile connector and charge overnight from an existing socket in the garage. Fortunately there are 4 servos and a shopping centre within 5 minutes drive that have fast chargers should I need it. Longer term I'm looking at a Zappi wall charger for the garage - it seems pretty good for managing charging - you can set it so it only consumes solar that would have been exported, mange chare times to take advantage of time of use tariffs or avoid demand charge periods.