With a bit of luck they'll be a sales flop and there'll be a load of cheap basic spec red ones being given away at the end of production 
And an even nicer white one that’s £500 cheaper with my name on it.
(Disclaimer, I’m weirdly more interested in the upcoming leccy GTI than the Ed50 for some reason)
whilst I sit (im)patiently waiting for the order books to open...
What are other buyers doing? thoughts appreciated!
Whilst sitting (im)patiently crunching apples and refreshing VW UK’s configurator multiple times a day in case something appears on there (full of errors) maybe consider your own usage rather than other people who will quite possibly use the car very differently to you.
Will it be a main car or a garage toy?
What other cars are there in the household?
Do you commute in it and if so what sort of commute?
What type of passengers do you carry and how often?
What’s the likely annual mileage you’ll cover in it?
Will you use it for long holiday road trips?
Will you take it to car shows?
Will you ever use it on track days?
Do you have a ceiling budget?
Literally every purchaser will have a different criteria and buyers of second hand special edition VW’s tend to be particularly anal and weird about specs (despite them paying damn near as much for one that’s a few years old as the original purchaser would have bought it for new with discounts)
It wouldn't cost that much to put four new tyres of your choice on and sell the supplied tyres if you so desired.
Indeed, that’s my thoughts too.