Doug:
I have your tail wheel fork (very nicely made and works great) and, like some of those above, I use the Bogert RV-8 towbar which works well once you downsize the cotter pin (a must-check item on my pre-flight list).
My problem is that the ramp in front of my hangar has a pretty steep grade and by the time I get the plane pulled to the door tracks it takes every ounce of muscle I've got to pull the plane past the tracks and into the hangar. On more than one occasion I had to find some help. Every powered tug I see in the catalogs is at least $1,000 which strikes me as outrageous, but I suppose is better than a heart attack. So I may have to bite the bullet and buy one (I've tried winches but that's a whole other e-mail).
If you can invent a cheaper tow motor/tug alternative, then I think you'd have a line waiting just as you do for the tailwheel forks. Just a thought.
Chris
