I went by Firemasters Firearms down in Cinebar today and he had a good supply of powder on hand. I grabbed a keg of H4350 for a buddy and some H4831sc. There were lots of 1lb cans of H4350 and a bunch of other powders sitting there. No H1000 or Retumbo though. It's worth stopping in there if you're down around Hwy 12.