I held off this long but now I've joined the tablet owning part of the world. I brought home my new and shiny Nexus 10 yesterday (purchased in the US, it is not yet available to buy in this dusty and dark corner of the world).
Android 4.2 on a 10 inch 2560x1600 screen is a lovely experience. It is the 16GB wifi-only version. Did I mention that the screen is awesome?