911 Turbo S First timer looking for input.

Finally dipping my toes in the Porsche pool, missed the boat to order a 992.1 sadly, put an order in for the next one, no prior relationship other than them knowing some of my ferrari history. Can a few please chime in on that "must have" equipment I should get? Plan on keeping the car for a long time and don't want to miss on anything glaringly obvious or special. Also usually for a first year of a new model like this can how long can I expect to wait? With Ferrari it was always just 1-2 years max. Is the first year allocation for the OG Porsche collectors only? Thanks in advance!