By Kirk Miller The good thing about Prime Day? Everyone else is throwing a sale too — and some retailers are starting a day earlier than Amazon (which, yes, already has some deals going, but we’re making a point here). First up: Best Buy, which just launched its Black Friday in July promotion, which lasts until Wednesday. One thing to note is that there are some two-hour deals here that last mere hours, encouraging you to check the site a few times over the next three days. In lieu of those — and this Hisense TV looks like it’s a great deal — we’ll concentrate on the deals that are gonna last …