A:AnswerYou get absolutely nothing, all Preorder bonuses as off October 8th are gone. No other store has anything worth while so just buy digitally through the eShop and avoid giving Bestbuy any money.
A:AnswerThe Switch 2 edition will have better graphics and performance, but can only be played on a Switch 2. You can also buy the Switch 1 edition and buy an upgrade pack later down the line