How easy to move Completed Micro?

Hi Gang,

How easy is it to move a completed, ~1500lb Micro on a sled-craddle?
If I attach the keel in the shop (preferred), then I have to somehow
move Micro out a narrow door, down a wooden ramp, and up a gently
slooping lawn to get it to the trailer. (For various reasons,
getting the trailer closer to the "shop" doesn't seem to be an
option).

Or I could move Micro in position on the lawn, then attach the
lead keel.

Thoughts from those who have been here? Thanks,
randy