good guess doc. I use to use the ramps w/ a 2 ton wench. one guy would press the elect. button and i would guide it. dangerous to say the least. now i have a 5×12 angle iron trailer that has a pin in front. when pin is removed, the trailer tilts to the ground. I get a good start and run it up. the trailer levels out when i get to the balance point. put the pin back in and a couple of straps on the box and away i go. 47 states so far.
thanks for the kind words,
Stephen (Gator) louisiana