The first one my mom and dad had was a 26X. They were the second owners. They liked it, but it was really tongue heavy. In 2011 they downsized slightly, to a 25 something or other.
My first was a 21SW Desert Fox, which was my first "real" rv. I bought it new in 2003. I sold it and downsized to an 811 truck camper in 2009.
Unless the schedule has changed, factory tours are at 11am.... this is when the majority of the production staff is at lunch. They do this so the tour doesn't get in the way of the production activities, and vice-versa.
I did the factory tour, I think it was in 2011 - my vacation came back through LaGrande on my way home, and I just barely made it in time for the tour.
There's a separate building where the travel trailer frames are built.
The main production building has an area dedicated to truck camper manufacturing.