Thousand Trails and FHU availability?

We have been to almost all the TT campgrounds in the past 18 years, the only ones as I remember that we didn't have FHU was Bend and Morgan Hill. Most on the East coast, aka Hershey, Orlando are all FHU except the tent sites. That said, since ELS bought TT out, they have really pushed annual and seasonal sites and the best are being taken by those people. In Orlando you used to get a number on arrival and you could choose a site, now with the ride around system it is very difficult for a big rig to find a site. Even the 3 month people are complaining as they get bumped off a site for someone buying an annual. Still the best deal around, where else can you camp for 10 to 15 a night.