Thanks Marvimation. Got the like model figured out and I think you've explained that the like of pages IS actually the like of models. Got it, OK. And Semsa pointed out that the like of models is announced on our dashboards, so we have a chance then to acknowledge the kindness before it disappears under the new announcements.
There might not be any stats behind that one-time announcement and the total count displayed on the dashboard. It might be a good tool to have, but may end up taking too much storage space on the CGT server. Hmmm, I wonder if all the old announcements are stored. If so, the likes are in there, but not query-able without a bit of web scripting to give users access to old data.