Speaking about EVFs, have you seen the new Atomos Ninja Blade? 5 inches, IPS 720p resolution.
I think it would work well with the pocket camera, and it should be possible to attach a finder to it to transform it into an EVF.
I have a standard def monitor for the moment and i think the Ninja Blade would work well.
Would also work with other cameras (Canon 5D, Blackmagic production camera etc.)