Recently I've started buying small tech items (wireless mouse, laptop bag, temp cell phone, etc) from Best Buy again. Being a WA State resident, I'm paying the same 10% sales tax on Amazon purchases (or near enough to not care), and not only can I try out items before I buy - I get free, immediate delivery too, no Prime needed.

Then, after getting the product, no worries about it being counterfeit - like the pants I bought from Amazon, sold as adult pants but must have been children's pants, as my foot wouldn't fit through the leg.