Frosty - It moves air by cranking the handle:p Just kidding. It moves the air really well. Handle spins freely a turn or so after I let go.
I don't know anything about the forge pan, although I do recall seeing something similar to it somewhere else recently. The pan does look as if it would need to be patched/closed up a bit. The way it sets now, there really isn't much use for the ash gate/dump. I am considering making a new pan for it anyhow. We'll see how enthusiatic I get about that.
The forge is quite portable, so until I get a side draft vent built, installed and going, I will have to work outdoors, although that is not a problem for me.
Does anyone suggest anything in particular to use as a lubricant in the gear box? I'm thinking of opening it up, giving it a thorough cleaning and a good going over then filling the gear box with something. Maybe a gear box oil?