I fly with Cathay because of their good service to Cebu. I liked the food. Leg room was a bit of an issue for me. I found the return flight from Hong Kong to UK a bit cramped and I couldn't sleep. Going to invest in a nice travel pillow for 3 weeks time. Would like to try a trip on the A380 though, which cathay don't have at the moment.
The supplied headphones were rubbish though and I used my ones instead.