I believe incrediBILL. Still, when I think about moving to this, I start looking for a paper bag to breathe into so I won't go into hyperventilation.
But, yes, when an iPad-type thing comes out that handles flash and weights a little less, I'm going to be on it like ugly on a monkey. I don't want to use it as a phone. (This could be an age thing. I still have a land-line. Never use it, but I have it.)