Interesting the different stories you get. I was told 1600-1900 were all going to remain classified full hook up due to their location. I was told they were "too far away" to be considered preferred and they were not getting the premium treatment (i.e. longer cement pads, tables etc.) I was there right after the first pipes were put in the ground in that area and the "head end" spot where the cable comes into the loops (its in the trees next to the entrance to the 1700 loop) had 5 pipes, one larger one (with the larger supply CATV cable) and four smaller pipes, each labeled 1600, 1700 1800 & 1900.
It will be interesting to see how it all works out.