Our readers stock up on certain things pretty much they go on sale with deep discounts, which makes sense because BGR Deals readers have always been a particularly savvy bunch. Today, for example, the best-selling weighted blanket on Amazon's entire site has a massive 50% discount and Amazon's best-selling $60 mattress topper is on sale with a huge 33% discount. The hot new Nanch 22-in-1 screwdriver set for just $22.99 is another good example of...