Lightroom 4.3 RC supports retina displays

The just released LR 4.3 RC now supports retina displays (i.e HiDPI) in Develop as well as the minor support that was already there in Library. It's just gorgeous. Aperture already had this support but I prefer Lightroom myself. Check it out in the link above! Lightroom now also fully supports the D600 with camera profiles. Much appreciated!