Digging through the "archives" of the fourm, I saw something about Richardson's system. Apparently they got their 128s in 2002, and that all the 1000Ts, 2T22s, and Allertors were disconnected. I then saw a reply, made by none other than CDV7777-1, in which he said he swore he heard a thunderbolt in the mix of 128s.
I have a friend who's also into sirens, and he swears that the 1000T closest to him (he says its station 4, I think it's station 3) is active.
Thoughts? I personally question it.
EDIT: to clarify, when i say station 4, I mean old station 4, not the current one.