I have four people flying in and will be taking same ride in to the hotel. If I reserve a limo the guy will be waiting for me with a sign I assume. And this is 65/hr I think for Presidential. What if I were to just get in the limo line and grab a limo instead of reserving one. Could I get a better price? And then what option should I go with? I will be flying in to Vegas at 7pm on a Friday evening. Any problems with limo line?