You're missing one big option, the diesel engine. Yes, I'm sure, I have a build spec sheet with pricing. You might also be missing the engine block heater, but not that it really matters in the grand scheme of things.
EDIT: Here's my build
2014 Grand Cherokee Overland EcoDiesel - Granite/Black (~18k) miles (Lemon), ORA II, Adv. Tech
2016 Grand Cherokee Overland EcoDiesel - Billet/Black, ORA II, Adv. Tech (on order)