As for people trying to get pagers, I only know of one member who was ambitious enough to obtain one and have it programmed for County Fire 1, but he's an ueber-whacker who was kicked off Edison 1, I've been told. We are short of functioning pagers though-- again, many of them have literally been through a fire. The new system is supposed to consist of low budget radios issued to members with both paging and talkaround capability, with a possible option of communication amongst both EBRS and SRRS members on these radios. Like you said, it would make sense due to the fact that mutual aid is so common. They often call to see if we have an extra EMT available to take a call, but they obviously can only contact the building. Intercommunication would be helpful to see if any member was available even if not at the building, since after SRRS's time lapses EBRS would be toned out anyway.
And since you mentioned Spotswood, I've heard activity on their new police channel. I had heard the radios being tested the weekend before christmas, and I'm pretty sure I heard police activity this week.
The new Spotswood EMS channel on our trunked system hasn't been programmed into the radios yet though, as I don't think our members are aware of the shift. We do have the Spotswood VHF frequency in our "JEMS" radios still, along with lots of other interesting stuff that isn't used anymore. For instance, there's one channel labelled "Turnpike" in the "JEMS" radio in the (comparatively) newer ambulances that we never use. I don't know much about state frequencies, but I found on the web somewhere that 159.1800 Mhz was for "NJTP Road Service". Maybe I'll look into it if I'm feeling ambitious.
Sorry, I'll stop rambling now.