Z&S seem to be thriving, with the gain of several new tendered services and the delivery of no fewer than three brand new vehicles during 2006. One of these is FJ06 ZKZ, a comparatively rare example of the lower-height Sunsundegui Sideral body mounted on a Volvo B7R; despite being the fleet's newest coach, it makes regular appearances on RLS services, and has subsequently been noted with its signwriting removed for an unknown reason.