@redhead
Ok great, meet up with you in just over a week's time
I am not sure of exact numbers of the resupply party or the GT team itself - check with Greg the hike leader - details on the mountainbackpackers website on the fixture list page.
I am trying to recall if there was any signal at the camping site on top, i wouldnt think so. If its the same spot we camped last time, its far enough from the edge that signal doesnt reach from what I recall, but close enough to walk to the edge of the escarpment to get signal.
cheers
Richard