Ed,
The new fastbuild doors have the strut attach points already
installed. So most of the "new guys" didn't have to do anything but snap
in the gas strut. Any of us could give you the exact attach point
locations if you would like. The attach points are just drilled through
the stiffener and door frame, but they've been beefed up with many layers of
glass.
My door opens easily and stops a little past vertical, with enough force to
hold it up there when it's a little windy, but not too windy. Can you say
guillotine?
Mike Easley
Super ES
Colorado Springs