F9 price could also drop a bit if they could nail fairing recovery, as they are still dumping a pretty expensive thing in the water every launch. Seems a much harder problem than stage1 recovery though.
But either way, this is insane. Taking something from $50,000 to < $1,000 per KG in a handful of years. Curious all the applications that come form this. I don't fully understand what all we can do in space even with it cheaper. A base to asteroid mine could be a cute start.