The latest First Look viewer (57876) has been released, and is available for downloading right now. It looks like testing is getting pretty close to final before this becomes the viewer, so if it doesn't work at least as well as the viewer you've got now, you need to tell someone.This branch of the First Look browser contains numerous stability and performance improvements to the new rendering pipeline and caching architecture. Some people report as much as a 200% performance improvement with the First Look viewer. Others report no performance improvement at all. A lot will depend on your hardware and setup.
This just in, from a tip by H. Hall:
