There's a 2/3s scale concrete Stonehenge in Ingram, Tx, west of Kerrville, in a much more attractive location (a flat valley bottom with bare limestone hills about. Not so good for astronomic observation).
I take all of my dogs there for portraits in druidic garb.
Later a gentleman twisted a length of metal wire into an Egyptian symbol and pointed at this model Stonehenge...only to be knocked out by a surge of power from it.
I was thinking how handy this guy would be while trying to negotiate a couch around a difficult corner during a move... but I'm sure he's managed to crush himself under a 19 ton hunk of cement by now.