I have a question for a reservation that I have at LAS in September (but a question about the fleet in general): I've made a booking for a category P6 (LFAR) and for a L6 (LFDR). P6 is listed as being an Escalade or Navigator (which seem similar) where L6 is a Merc GL450 or RR Discovery (which do not seem similar at all). Which of these categories is the 'better' or 'higher' one in terms of fleet hierarchy? They are the exact same price (as a matter of fact, anything labeled 'Prestige' is the same price).