1. Never say never, but no current plans (and honestly, it might make more sense to do something outside the US next).  The hardest part would be convincing some of our partners to move out there, or finding new ones we could train out here first.<p>2. Not ready to talk about specific areas, but I promise they are interesting ones :)<p>It will be super super easy for our researchers to collaborate with outsider researchers because of our IP stance!