On the way to San Francisco for the weekend. Lesson one of the trip: United's p.s. service? Not so much in the premium side. From the moment we bought the tickets we were told seats would be no problem, just be patient, seats will be released at the airport, seats will be released at the gate, oops, it appears the flight is oversold and you might not get on.

So, perhaps we won't be in SFO for the weekend.