Can you purchase a single ride ticket on the SDX? Staying downtown this time and renting a car...was thinking about giving the SDX a try to get down to the strip if we're planning on drinking. $6 seems a little steep per person ($12 total) for the 2 hour pass. I see single rates mentioned on the website for other routes, but not for SDX/Deuce. If I'm going to pay $12 each way for the bus, I'd just as soon pay $20 for a cab and skip all the stops. Thanks!