The 3 piece Sears set above is what I tried to buy Saturday because I am impatient and didn't want to wait until Monday. The Newark store doesn't stock it, order-only item.
I ended up e-mailing a high resolution picture to McGard late yesterday, and they sent a new key out today. Key + shipping = $14.95 with a 1 year warranty.
We'll see how it goes when I get the new key.