Never understood that BOGO stuff, unless your just starting out who doesnt have the basic wrenches and sockets?
I'll second the upgrade replies from the other fellows, I've stepped up from a couple of lesser socket sets (won't mention the brand for fear of GJ knickers-twisting) and picked up some sweet ratchets to boot.
Also finally getting some tool kits put together for the truck/car/scrapyard by taking home some Crafstman or other stuff and picking up some Kobalt things to go with.
One great thing about my new Snappy dealer is that he will let me change the items in the deal for something I'd rather have, giving me credit for the item I didn't take.
Probably have done four or five BOGOs in the last 3 1/2 months.