WebOS = Awesome.
WebOS = Poorly implemented in every form.
Neither of those have changed since HP bought Palm sadly, since the later is the most important. I've used a few of them. All of them were slow, poorly executed, but have a gorgeous, and intuitive interface. By goly, I might even say its more intuitive then the iPad. Sadly though, its slow, buggy, and hard to mange from a media standpoint.