Absolutely. And I'm sure raganwald knows that. By "pushes it back up to the server", he didn't mean that the Fire pushes it to the server on a request-by-requ

Absolutely. And I'm sure raganwald knows that. By "pushes it back up to the server", he didn't mean that the Fire pushes it to the server on a request-by-request basis; he meant that conceptually Amazon has moved the locus of rendering (again).