Pixi update has an air of exclusivity to it. WebOS 1.3.2 is being released to the somewhat washed, non-slider masses, while Pre owners are so far left toying with 1.3.1. Not a huge loss, it seems, as no one is yet certain what this update does. Still, if you got a Pixi, look for the over-the-air warning lights to go on.
[Thanks to everyone who sent this in!]