Pathetic Online Order services.

I ordered a new Zodiac MX8 Elite Combi Pack on Monday 28 November online for delivery on Thursday 1 December first available slot. Today 2min before my delivery slot my order is cancelled due to no stock. If your website was up to date I wouldn't have missed out on other potential Cyber Monday specials on this item instead of waiting for you guys. So now I still sit with no cleaner for my pool which is green and just waisted my time with PnP as well. The least that you guys could have done is told me you out of stock on Monday/ Tuesday/ Wednesday already.