looking for a new movie

Hello, got to hear Paul this past Saturday in Bonner & he mentioned a soon to be released dvd called Free Heat, I believe.  I THOUGHT he said to pre-order on permies.com but I cannot find it anywhere including a search for it.  Can someone tell me where to pre-order, please??  Thanks

free heat movie pre-order page:  https://permies.com/fh

greenhouse movie (my second presentation): https://permies.com/greenhouse