I don’t know if this has been addressed but there is going to be an extra discount on top of the current discount, the price just doesn’t take effect until midday 21/10 which it does say. There’s an FAQ with the current sale prices and the discounts that will be applied. For example the X1C Combo is currently £1319 but will be £1099 when the sale starts (which is the current sale price for the X1C with no AMS, that’ll be £919 in the sale).