I just called Disney Reservations to get info on tent camping for my son who wants to join us for our Christmas stay next December. They, of course, want the least expensive sites which I assume are the tent sites with water and electric only. The reservationist told me there are only two "tent" loops, 2000 and 1500! Now I know you guys are much more knowlegeable than the Disney Reservation folks , so I want to confirm this information with you. Are these, in fact, the only two water & electric only loops?