Arvi, you raise a good point. Both airlines offer in-seat power: Cathay from an outlet below the seat (now one outlet per passenger, at least in two-across rows), and Singapore has its outlets at the end of the armrest, which may be more convenient. It's also less likely you'll kick it inadvertently.
Guest, I'm pretty sure it was a 737-600. Thanks for registering, by the way.
Traminer, I thought the lounge was decent. It's better than no lounge. It also ensured I boarded in Group 2, which meant that I get overhead baggage space.