A woodstove with
any heat left in it is most likely going to still have enough chimney draft to excite active coals by cracking the door. I have never been tempted to stick my head near the door opening on my stove for any purpose.
Along the lines of AP's post, if the chimney is keeping up with the little blower's output, then the blower probably isn't necessary to begin with.
Alan, In your trailer video we can all hear the wood hissing on that open fire. Unseasoned (or wood that is partially seasoned) wood is probably the cause of 75% the problems new stove owners face in building a fire. I see you've done some research here already but stick around and we'll have you setting off bonfires with a Bic in no time.