Was informed by Sofirn these two are in stock on Amazon Au with the 7 days deals. The SC31 comes out a bit cheaper than the previous deal.
I personally haven't used these torches but I have many other torches by Sofirn and I have to say, they're worth it given the quality and light output. Both could be used as a great bike light.
Original Price: $49.99
Deal Price + 5% Coupon: $40.37
Original Price: $46.99
Deal Price + 5% Coupon: $37.94