Beginners Shopping List New Cart

Moin Moin on all sides, on Friday I hopefully get my first new car And I use this opportunity to switch directly to the complete hand wash. I also want to protect the vehicle right from the start, and tried to inform myself what I should do first as soon as I have the vehicle. Of course I want to get out the maximum shine right from the start I have now watched countless videos on Youtube (at first 83metoo , now only XaronFR) and to acquire a level of knowledge, and to create a shopping list from it. Since there are certainly many users more experienced than I am, I wanted to create this thread before I send the order and maybe get angry at the end. Therefore two core questions. On the one hand, what do you think of my shopping list? And on the other hand, how do I maintain the car best from the beginning? Currently I plan the vehicle right in the first 2 weeks I got an offer here for 120€ and it was talked about 1 year of service life. I would then grow the vehicle afterwards, maybe so 1x in the quarter. Here I still fluctuate between the Soft99 Kiwami or MirrorShine wax (and whether Dark or Silver/Light is right for a grey vehicle?). With the MirrorShine stands in the product description that it can also be used for plastic parts. Does this mean I have to have emblems or roofs. do not wear off anymore? Greeting & thanks to Nessy