Joe used a Kayak Hoist to lift and lower the Cabin Top while fitting on his RV-10, so I ordered one on Amazon for less than $30. I have a 12ft ladder that almost gets to the center beam of the hangar. The hoist is mounted on a 2x4 and I used C-Clamps to secure the hoist to the beam. Tomoko came out to give me a hand and spot me while I was up on the ladder. I'm not a fan of heights so the ladder is a necessary evil. But I must say that the hoist system works quite well. This is the first fitting and I can already see that I need to grind just a little more to get it to sit in the door well.