A:AnswerIt's personal preference.
I choose Best Buy because 0% interest for 2 years is basically free money.
When you look at inflation per year, the value saved by paying it every month for 2 years basically covers the taxes you'd pay.
It also gave me more flexibility in case of immediate emergencies that would require my bank account to not be as empty.
The OnePlus store deals are also really good, but I don't care for the earbuds they come with since I have my own.