On last visit (week 1st Sep 2020 - my second visit to the store researching which bike would be best), before leaving I specifically asked the staff member assisting if the 2020, Domane SL6 54 cm in black would be in stock if I was to return one week later. After checking stock levels, I was advised there were plenty, the order would come from the US and take a few weeks.
I also told the 2020 bikes and the 2021 versions were essentially identical and that a good deal could be done --> the 2021 model for the 2020 price.
I called back today to place an order, only to be told that there must have been an accidental barcode error/someone had made a mistake with miss-labelling stock?? An accidental mistake apparently.
On calling another store I was advised that all and any 2020 versions have simply been re-barcoded in the system as 2021 stock (as they are essentially the same bike) = no 2020 models, AND you can add $1,000 for the trouble.