HYDRONIC HEATING W/ELEC. APPL., HEATED TILE FLOOR, 3 SOLAR PANELS, WIFI BOOSTER, (2) ROOF MOUNT PATIO AWNING(S), EXTERIOR SLIDE TRAY, FRONT OH TV, BLIND SPOT MONITOR, IN DASH NAVIGATIONAL SYSTEM, STACKED WASHER/DRYER, DISHWASHER, UL U-SHAPED DIN (NON SLEEP) DS, THEATRE SEATING DS, SAFE LOCATED IN BEDROOM, TRANSPORTATION SURCHARGE, FREIGHT SURCHARGE, EXTENDED CYCLE BATTERIES