Batona is now 13 sites, 12 of which have a 6 person capacity, one group site with 15 person capacity - so the total capacity went from 100-150 to 87 under the new "site-based" system. So to reserve the whole site through ReserveAmerica would be 13 sites x $12 plus 87 participants x $3 = $261. If we had 70 participants at the Winter Hang that would come out to $3.72 per hanger.
I haven't been using ReserveAmerica the last few times I went to the Pine Barrens. I just showed up at Batsto Village or Atsion, paid the $3 site fee and avoided getting gouged by ReserveAmerica. Of course, I had no guarantee that I would get a site at the camp I wanted, but I wasn't too worried about it because there were so few reservations appearing on ReserveAmerica.