Interesting read about your visit. The line was not near that long when I was there but then it was Monday at about 12:45.
When I saw burnt ends on the chalkboard as the lunch special, I looked for them on the main menu to see how "special" the price was. I couldn't find them on the main menu. It's best that they not sell it every day because they weren't true burnt ends. (wish I had taken a picture)
I'll be back in Olathe in a couple of months so next time I'm going for the Z-Man and a couple ribs on the side.