You missed the part "If the store wasn't so far away". Good to know in store warranty works but the round trip would cost me 1 1/2 hours and a tank of gas. I would need to order via mail.
"Please don’t bother those that do." Works both ways.
If you need cheap sockets, you won't find them cheaper. But many of us have lots of sockets so it's helpful to know the details. One reviewer said he had to buy 2 sets just to get 1 usable set of them. This information is even more important to people like me who would need to order via the mail. For me having 200 loose sockets with illegible markings and needing to warranty replace a lot of them isn't worth the hassle. For those with a local store and small budget it's a good deal and I've previously suggested this set to folks looking for cheapos. These really aren't $200 sockets on sale for $60. The sockets are on par with the price.