Out of Stock again at Blueberry which contradicts website

Last year when I checked Petzone's website they had no stock of the Montego Classic 25kg that I wanted & responded to my mail & did contact me when the stock arrived. GREAT. Last night I checked out the website and there was stock so at lunch time today went to Blueberry and believe it or not they were waiting for stock. The staff were indifferent to the fact that the website showed stock available & offered to contact me. The frustrating thing is that it was a waste of time & this is not the first time, but I guess they accept that the customers will keep going back. Well TakeaLot delivers as well.