You can book a SuperStretch in advance (seats 8) as a stretch will only seat six. If you book in advance, the driver will be waiting for you with a sign as you come down to the luggage area. Approximate price for a Super Stretch is $90. As an alternative, when you get your luggage you can go out to the curb at either Terminal 1 or 3 depending on which airline you are flying. Bell, Presidential, ODS, AWG and LVL (Limo companies) all have cars on the curb that you can book. If an 8 passenger is not available at the moment, they can get on the radio and have one there in minutes. Some companies have Superstretch Limos for 8 and some have Stretch Escalades that seat 8. The benefit of doing it this way is that your hour (Limos are booked by the hour) does not start until you get in the vehicle, so if you want to stop at a convenience store or liquor store on the way downtown, you have time. The benefit of booking in advance is that you know the driver will be there when you arrive waiting with a sign. If you do book in advance, ask if you can have the option of the driver meeting you at the luggage carousel 30 minutes after the flight arrives. It takes at least that long to get off the plane and get your luggage. This way you don't waste a half hour of your reservation. When you book in advance, your hour starts when he plane arrives.