The chassis A/C will keep the front cool and the rear A/C will keep the rear cool until the outside temp. goes above low 90s. I can travel about two days w/ the generator running on a tank of propane. Can vary due to outside temp. variations because higher temps require more current, therefore more propane is req'd. Will see how our two day return trip from Bradenton, FL pans out.
Glass half full or half empty to an engineer is simply a glass that was over designed.
PM me for sale info on my 2011. SOLD!