Originally posted by Arpe As long as there's no tall buildings or bush or cliffs or large hills in your way.
True, but for layout in new subdivisions and topo of farmers fields it can't be beat, even on normal municipal roads for reconstructions the GPS is the way to go. The GPS for x,y and a laser level for z allows much faster layout.
Unfortunately Pentax never got into GPS units (now neither did Leica) but their total stations were quite nice, and fairly economical.
But this sale has absolutely nothing to do with the camera division, so everyone should stop worrying.