As a veteran of more Black Fridays than I can count, I've learnt that the best way to grab a genuine bargain on something like one of the best soundbars is to plan in advance. That's partly because a bargain on something you didn't really want isn't really a bargain. But it's more because if you choose your shortlist carefully there's a very high likelihood of getting what you want for the price you want to pay.
So how do you do that?
