just choose one. i've tried both, and they are both leaps and bounds better than the previous generation of MV* frameworks. if you are making the upgrade from backbone to either framework, you've already won.

Oh man this is going to be the war of the decade.

Maybe it would be good for people that are new to frontend js frameworks to pick up something like Ember first and learn angular after they've established best practices.

It is a little comical that this post comes out a day after one of the greatest community-driven races to the 1.0 finish line from Angular's chief competitor.