Calling all professionals who use a 15" Retina MacBook Pro. Talking to others on the small scale I've found many didn't even know the Retina displays scaled great when using higher resolutions. I've been curious for a long time what other working professionals prefer to set their resolution/scaling at? I lean heavily towards 1440 x 900 due to not having 20/20 vision, but once in a while when I need that little extra screen real estate I will tango 1680 x 1050 but the O.C.D. side always goes back to 1440 x 900. Pre-Retina I would BTO a matte screen and IIRC they defaulted to 1680 x 1050? Without further ado, I would love to read what others prefer and why when you go sans external display!