Great idea, the only thing I can think of is it may get moved to another section, which wouldn't be a problem and may get you more views.
As far as the hair dryer for air, it needs to have a way to bleed off some of the air because charcoal needs a lot less air than it will deliver. There are several ideas in the solid fuel forges and JABOD threads. Charles (the father of them) uses a mattress hand pump with very good results. Your old Fisher anvil has a lot of life left in her. I've seen much worse still in service, hot steel will have the face shining in no time.