Wow, a 60 x 50 hangar will hold a gaggle of Kitfoxs! You will really like the Higher Power door. I had a similar type one put in last spring that was made by Supreme Hydraulic Doors.

As far as the hangar I am wondering how both types hold up to the corrosive Florida environment. If the structure needs to be painted down the road it is going to be a lot of work and expense.