Changi Airport is awesome! Free wi-fi, really nice helpful Info desk, pretty sculptures and even a live singer! Also, it's ginormous. I had to catch a sky-train to get between terminals then walk an hour (ok, maybe more like 10 minutes at an amble).
I adore my netbook. Adore.
Power-points at your seat in the plane - awesome! Especially if you're a writer revising your book. (Tip for travelers - make sure you bring your plug adapters - I've already used two different plugs today.)
I have now been awake for 20 hours and counting. Plan for next leg of trip - sleep, sleep, zzzzz...