Checkers have become *******

I have been using Sixty60 for a year now and have had an ok experience, despite the fact that they show products as in stock but then when they deliver, its not there. Sometimes I need a specific product and I do a shop just to get that product, and then they don't deliver it. I have complained many times about this and the answer is always they don't know there won't be stock at the time of the order - A FEW HOURS EARLIER????? Maybe get a system that updates in real time?? I overlooked that because of convenience. But now they sent me 2L milk which I paid for and it was off. I submitted 2 issues and followed up - NO RESPONSE. Being ****** of my money IS NOT CONVENIENT. I will no longer support you Checkers, You are disgusting to ignore and rob paying customers. I would like to give you NO stars as you do not deserve even half a star.