[wingnut60]

I have a '12 brochure--no mention of that package. But I have seen it listed as a 'forced option'--that is, you get it whether you want it or not. Why it is called an 'option', only the marketing dept would know, but I don't think you could get one without it.
As to the '12 model--there is a design problem that has been mentioned many times--the slide-out system for the large bedroom slide. It is a Schwintek rack/pinion system and many, many owners have had to replace the motors and have other adjustments to it to keep it moving out/in in sync side-to-side. Check on the bedroom slide on the outside--if it has silver tracks at the top and bottom on both sides, that is the system.
Something to keep in mind...
Welcome to the forum.