It's 5:45 AM, and I'm now sitting in a Horizon business class car sitting in Pacific Central Station. Aside from the fact that there are no overhead luggage racks, the bright, harsh, commuter-rail lighting is making it hard for me to fall asleep. The Customs interview was a breeze, and business class might be worth the extra price, because you get priority boarding. I didn't have to stand in line very long, but now I'm sitting and waiting.