The Polaris presale is available for all subscribers now and offers a steep discount. If you are not a subscriber just use the monthly plan (approx. 7 GBP). If you are from Europe and want to buy a Polaris, make sure to buy it in GBP (historically low conversion rate) and you should just pay the equivalent of approx. 530 €. The code is BUYWARBONDS and the special preview sale of the Polaris will be available until the end of the standard Polaris sale on October 17th.