Nice looking setup, Brian. Speaking of dragon's breath- I couldn't tell from the pic, but if the generator's still mounted to that VW fan, you ought to hook it up to a little muffin fan under the forge opening to blow the dragon's breath up & away from you.
Actually, now you've got me thinkin'- I think I've got an old VW fan still in the shroud, that'd make a great air source for a father & son double forge for our shop..... hmmmm.
Good stuff-
randy