Uptown: Quartz Questions

I think I may have settled on quartz as my new kitchen countertop option. I definitely don’t want acrylic/plastic or granite. I would love carrara marble but a) I’m not sure it’s the right choice for this home and b) I don’t know any carrara marble dealers in KW. I think I will be happy with quartz. It will hold up well and it will look sleek with my existing cabinets and backsplash tiles. That said, I have yet to make a decision about what pattern to get. I have already narrowed down my options to only white varieties. And I have eliminated the fake marble and the very snowy patterns from the list. These are possible contenders:

1141-l

Caesarstone Pure White

4600-l

Caesarstone Organic White

Aurora Snow-Hanstone

Hanstone Aurora Snow

bianco-canvas-hanstone

Hanstone Bianco Canvas

Hanstone-Swan-Cotton

Hanstone Swan Cotton

Any advice? What is your countertop made of? Do you have quartz?