On 04 May 2004 20:45:35 GMT, Charlie Self wrote:
Dave Hinz states:

Nope, they're self-installing, but you've got to align them to north
(of course) before setting 'em.

Deal killer. I'm moving back to Virginia where everything has to be aligned to
the south.

Hm. These _are_ double-ended postholes, might they work if you turn
them upside-down?