Oregon Green Seed still has Stardawg and Polar Bear crosses.
http://oregongreenseed.com/shop/greenpoint/black-gold/
http://oregongreenseed.com/shop/greenpoint/trifi/
Here's a couple of banks with autos.
https://www.greatlakesgenetics.com/category/afterthought-auto-seeds
https://www.thedankteam.com/the-dank-team-breeders/h-s-o/