LOL I'm with you! I am anxiously awaiting the release of the school calendar so I can get my dates figured out. We should be able to book this August, I think!
Well DH got home about 330 yesterday. They found so much wrong with the slideout they weren't able to finish it in one day and he had to spend the night in their parking lot. Fortunately they actually have a full hookup site in their parking lot just for that, so he had electric and everything.
Some of the metal guides were completely worn and one was missing, which they finally found laying in the electrical box underneath that section

They replaced the motors, again (I think this is the fourth set of new motors in 2 years), and they replaced the tracks and some other stuff. They said they've been fixing a lot of these.
I have to give the service guys at Thor credit though, DH said they were incredibly nice to him and they went through and fixed quite a few other things for us for our troubles including a new element in the water heater, new vinyl on the entry step cause we had ripped it, a new latch for the shower door that we had broken, and a new cover on the outside light cause our old flew off on the highway. They didn't have to do all that so that was nice.
Now if our slideout keeps working it will have made that whole trip and 8 hours of driving worthwhile. Time will tell.......