Or at least a statue of Gil-Galad, the last high king in Middle Earth. Or perhaps Ëarandil, since we have a strong Rivendell presence.
Galadriel's mirror could be re-used as a Far Sight building with a long cooldown.
EDIT: I actually meant the fountain structure, as has been pointed out below.
Edited by RalphDamiani, 15 November 2009 - 02:06 AM.