Stock issues

I have been looking to get a 1/4inch socket set thats been on special and showing stock for two weeks. I have now been there on two occasions to find no stock. Once I can understand but twice is a bit excessive. Its irritating on many levels because its a waste of time I could spend on other things as well as petrol and wear and tear on my car but also the stuff I need to use it for I cannot get done. Please look at your stock issues and how it shows on website.